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array swap method javascript

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OMAR answered on April 24, 2020 Popularity 10/10 Helpfulness 3/10

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Comment

var a = [1,2,3,4,5], b=a.length;

for (var i=0; i<b; i++) {
    a.unshift(a.splice(1+i,1).shift());
}
a.shift();
//a = [5,4,3,2,1];

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: javascript swap

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Contributed on Dec 23 2021

OMAR

0 Answers Avg Quality 2/10

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Js swap

Comment

function swap(array,el1, el2) {
	let temp = array[el1]
    array[el1] = el2
  	array[el2] = temp
}

Popularity 9/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Jul 31 2023

Zealous Zebra

0 Answers Avg Quality 2/10

swap in javascript

Comment

var first = 5;
var second = 7;
[first, second] = [second, first];
console.log(first, second);
//answer - 7 5

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Aug 07 2021

Redowan Rafy

0 Answers Avg Quality 2/10

javascript swap

Comment

var first = 5;
var second = 7;
[first, second] = [second, first]
console.log(first, second)
//Output: 7,5

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Dec 16 2021

Ariful Islam Adil(Code Lover)

0 Answers Avg Quality 2/10

swap function javascript

Comment

function swap(x, y) {
    var t = x;
    x = y;
    y = t;
    return [x, y];
}

console.log(swap(2, 3));

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: function functio

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Contributed on Apr 24 2020

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

swap function javascript

Comment

let a = 1;
let b = 2;
let temp;

temp = a;a = b;b = temp;
a; // => 2
b; // => 1

Popularity 9/10 Helpfulness 4/10 Language javascript

Source: dmitripavlutin.com

Tags: function functio

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Contributed on Apr 24 2020

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

javascript swap array elements

Comment

var b = list[y];
list[y] = list[x];
list[x] = b;

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: elements element

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Contributed on Jun 11 2020

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

swap function in javascript

Comment

function swap(a, b) {
  var temp = a;
  a = b;
  b = temp;
}

// Usage
var firstValue = "Hello";
var secondValue = "World";

console.log("Before swap:");
console.log("First Value:", firstValue);
console.log("Second Value:", secondValue);

swap(firstValue, secondValue);

console.log("After swap:");
console.log("First Value:", firstValue);
console.log("Second Value:", secondValue);

Popularity 3/10 Helpfulness 2/10 Language javascript

Source: Grepper

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Contributed on Sep 11 2023

YOU.com

0 Answers Avg Quality 2/10

swap function javascript

Comment

function swap(x, y) {
    return [y, x];
}

console.log(swap(2, 3));

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: stackoverflow.com

Tags: function functio

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Contributed on Apr 24 2020

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

swap function javascript

Comment

let a = 1;
let b = 2;

[a, b] = [b, a];
a; // => 2
b; // => 1

Popularity 9/10 Helpfulness 2/10 Language javascript

Source: dmitripavlutin.com

Tags: function functio

Link to this answer
Share Copy Link

Contributed on Apr 24 2020

Restu Wahyu Saputra

0 Answers Avg Quality 2/10

array swap method javascript

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