Warning: A non-numeric value encountered in /in/gUgO2 on line 8
Warning: A non-numeric value encountered in /in/gUgO2 on line 9
var1 and var2
123 < 456A
var2 and var3
456A < 78
var3 and var1
78 < 123
Notice: A non well formed numeric value encountered in /in/gUgO2 on line 8
Notice: A non well formed numeric value encountered in /in/gUgO2 on line 9
var1 and var2
123 < 456A
var2 and var3
456A < 78
var3 and var1
78 < 123