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anil-pace/rearrange_negative_positive.js

Created July 25, 2020 14:23
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Rearrange negative numbers on left end and positive numbers on right most end in an array.
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rearrange_negative_positive.js
function rearrange_pos_negative(arr) {
var i, j;
j = 0;
for (i = 0; i < arr.length; i++) {
if (arr[i] < 0) {
if (i != j) {
var temp = arr[i];
arr[i] = arr[j];
arr[j] = temp;
}
j++;
}
}
console.log(arr);
}
var arr = [22, 33, -11, -5, -4, 1, 2];
rearrange_pos_negative(arr);
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