get current next and previous element of array in loop in php, javascript, laravel, phython, rubby,all languages

Ashir Ali Butt answered on November 23, 2022 Popularity 4/10 Helpfulness 3/10

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var len = array.length;

var current = array[i];
var previous = array[(i+len-1)%len];
var next = array[(i+1)%len];

Popularity 4/10 Helpfulness 3/10 Language whatever

Tags: element get next whatever

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Contributed on Nov 23 2022

Ashir Ali Butt

0 Answers Avg Quality 2/10

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