how to make a arr reverse function

Magnificent Markhor answered on April 9, 2022 Popularity 7/10 Helpfulness 1/10

answer how to make a arr reverse function

related Using the reverse method to Reverse an Array

related reverse () method to reverse the array

how to make a arr reverse function

Comment

let mainFunction=(arr)=>{

if(arr.length %2 != 0 ){
return false

}
else{
for (let i=0 ; i < arr.length /2 ; ++i ){
let temp=arr[i];
arr[i]=arr[i + arr.length /2]
arr[i+ arr.length /2]= temp


}

}
return arr
}


console.log(mainFunction([1,2,4,6]))


//output
// [4,6,1,2]

Popularity 7/10 Helpfulness 1/10 Language javascript

Source: Grepper

Tags: arr function javascript reverse

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Contributed on May 18 2022

Magnificent Markhor

0 Answers Avg Quality 2/10

Closely Related Answers

Using the reverse method to Reverse an Array

Comment

var arr = [1,2,3,4];
arr.reverse();
console.log(arr);

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: softhunt.net

Tags: javascript j

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Contributed on Apr 09 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

reverse () method to reverse the array

Comment

var arrayReverse = ["s", "o", "f", "t", "h", "u", "n", "t"]. reverse ();
["t", "n", "u", "h", "t", "f", "o", "s"]

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: softhunt.net

Tags: javascript j

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Contributed on Apr 10 2022

Outrageous Ostrich

0 Answers Avg Quality 2/10

how to make a arr reverse function

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how to make a arr reverse function

Closely Related Answers

Using the reverse method to Reverse an Array

reverse () method to reverse the array

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