3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function password_generate($chars) { $data = '1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcefghijklmnopqrstuvwxyz'; return substr(str_shuffle($data), 0, $chars); } echo password_generate(7); ?> - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 7.1.0
tqYrXo1 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 7.0.14
HI3obEU - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 7.0.6
FrRCf1p - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 7.0.5
XsZfijw - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 7.0.4
MLGHht7 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 7.0.3
gPr8q6k - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 7.0.2
u0kBLor - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 7.0.1
LqABuVI - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 7.0.0
1iOUIfH - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for hhvm-3.12.0
CkL3DYp - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for hhvm-3.10.0
1hjiFUM - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.28
y0zNL9m - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.21
9k0SGpL - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.20
5ZzRJNu - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.19
WthmaiC - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.18
QE8nMPl - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.17
SLs8BiN - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.16
UgtX7rJ - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.15
SiWgUa5 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.14
K7aYtnf - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.13
hEafN8u - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.12
kKB3x9R - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.11
nsAYUFB - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.10
GMhaJlI - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.9
Zm304Ol - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.8
h5XInUN - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.6.7
0scVUvk - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.35
BCSGqgz - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.34
5IAVP81 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.33
oCw7gDH - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.32
zC9pJHh - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.31
kBX9rYS - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.30
osmLiUy - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.29
PwscaFb - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.28
9snajpD - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.27
bTyLS3J - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.26
T3I7xSa - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.25
ZUa6t7Q - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.5.24
GqgHOES - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.45
7zJM9NV - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.44
oWAINji - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.43
fikrz1m - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.42
CUSYsqA - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.41
WmHGbCk - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.40
ou1np9X - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.39
ryVU3b0 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.38
tfeIWVz - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.37
HUY4ngj - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.36
HCW5TeA - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.35
CDxU0tV - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.34
7quVKLa - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.32
7IJuLKe - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.31
SOl4opQ - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.30
5NriUhO - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.29
IAYFcK8 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.28
opIfPiX - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.27
TbH0Bie - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.26
WCjZTB6 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.25
ylagHGW - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.24
UOjnruf - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.23
BQmtyfk - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.22
vmQg71b - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.21
7uAQKJL - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.20
E7Rg1uc - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.19
ulWKMtz - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.18
p6Db4A7 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.17
4GlvOqn - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.16
Mqio0Qv - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.15
tSznmNB - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.14
PEZQpc5 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.13
kb0Fmz2 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.12
m1EtNQM - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.11
gDoAbvP - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.10
2X8tmjh - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.9
PysRcWD - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.8
uBzweiV - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.7
hNPsIpC - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.6
c7l8zCp - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.5
OfCzFks - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.4
i4CKuWn - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.3
bAzCajk - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.2
EnFT71x - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.1
0OLPXUZ - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.4.0
2C36T7g - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.29
yAvgoJk - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.28
ZR5eOfY - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.27
yO5zvDA - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.26
170JpQ8 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.25
qj4V5O6 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.24
fo9WDe4 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.23
ZcJ7N94 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.22
xBvaNDR - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.21
NIjFJY2 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.20
zxKoJYp - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.19
g7MW8af - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.18
DlGaN8x - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.17
pleROJP - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.16
vSAPnqu - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.15
4BJTgSe - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.14
YPZDVy8 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.13
JQsIk9z - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.12
I0bpNU3 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.11
JgfV1lk - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.10
imThczO - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.9
m6ZQWsD - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.8
Pr8n0EI - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.7
kjs3UV2 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.6
xtuI6EA - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.5
rxTZHmM - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.4
zghmr13 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.3
31PuXTZ - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.2
vT9ozf1 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.1
zimwybT - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.3.0
Sw2lKiq - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.17
OLcf3W0 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.16
XCBtLDF - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.15
uSYOA47 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.14
jIpHuV6 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.13
OscDQzY - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.12
PHIhOFV - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.11
uXOZGks - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.10
LrFazqy - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.9
76ka5Tz - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.8
xDa1sO3 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.7
ue9PZHO - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.6
rjR3fOu - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.5
qDYI1yh - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.4
o02pzPM - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.3
jXwMbk2 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.2
R1VzB2O - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.1
MRL8UsG - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.2.0
TBo4DLf - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.1.6
Txnk6gj - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.1.5
MIQpYKi - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.1.4
nL3Bp9y - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.1.3
A1CyPBo - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.1.2
C8mLJoB - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.1.1
IEKgJif - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.1.0
42hbVaD - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.0.5
CA5X8rk - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.0.4
LiY5My4 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.0.3
kb743eh - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.0.2
qHvYgUX - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.0.1
wQ6ys4i - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 5.0.0
fQui4lN - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.4.9
mA62Rxc - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.4.8
ZXLzFwh - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.4.7
wiJkFED - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.4.6
jbSxEr0 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.4.5
Cp2b1Vm - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.4.4
DebFlu0 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.4.3
Y4yDIO5 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.4.2
StBiYwf - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.4.1
WXJzie2 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.4.0
zJ3tpxL - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.11
xal05I8 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.10
TwS6AeX - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.9
QC7iXUF - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.8
xvWrqOj - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.7
Uqpz6hn - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.6
HC0QaEj - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.5
UBPD6n7 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.3 - 4.3.4
tXRQe3M - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.2
fmJWV86 - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.1
SJcGUgj - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf
Output for 4.3.0
OC6UM8u - See more at: http://www.w3resource.com/php-exercises/php-string-exercises.php#sthash.tKmyePfQ.dpuf