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<?php $hasil = 52.5; $biasa = array(0,40,65); $puas = array(40,65,80); $istimewa = array(65,80,100); $kb = array_intersect($biasa, $puas); print_r($result); echo $result[1]; // 40 if ( $hasil <= $kb ) { // hitung nilai kecewa pake rumus fuzzy logic $muKecewa = $kb[1] - $hasil / $kb[2] - $kb[1]; //output : 52,5 $muBiasa = $hasil - $kb[1] / $kb[2] - $kb[1]; echo $muKecewa; echo $muBiasa; } else { echo "false"; }
Output for 8.3.0 - 8.3.6
Warning: Undefined variable $result in /in/nP31c on line 7 Warning: Undefined variable $result in /in/nP31c on line 9 Warning: Trying to access array offset on null in /in/nP31c on line 9 -0.8076923076923111.884615384615
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Warning: Undefined variable $result in /in/nP31c on line 7 Warning: Undefined variable $result in /in/nP31c on line 9 Warning: Trying to access array offset on value of type null in /in/nP31c on line 9 -0.8076923076923111.884615384615
Output for 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined variable: result in /in/nP31c on line 7 Notice: Undefined variable: result in /in/nP31c on line 9 Notice: Trying to access array offset on value of type null in /in/nP31c on line 9 -0.8076923076923111.884615384615
Output for 7.3.32 - 7.3.33, 7.4.26
-0.8076923076923111.884615384615
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31
Notice: Undefined variable: result in /in/nP31c on line 7 Notice: Undefined variable: result in /in/nP31c on line 9 -0.8076923076923111.884615384615
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: result in /in/nP31c on line 7 Notice: Undefined variable: result in /in/nP31c on line 9 -0.8076923076923111.884615384615
preferences:
240.77 ms | 402 KiB | 377 Q