javascript reverse array
var arr = [34, 234, 567, 4];
print(arr);
var new_arr = arr.reverse();
print(new_arr);javascript reverse array
var arr = [34, 234, 567, 4];
print(arr);
var new_arr = arr.reverse();
print(new_arr);js reverse
const array1 = ['one', 'two', 'three'];
console.log('array1:', array1);
//["one", "two", "three"]
const reversed = array1.reverse();
console.log('reversed:', reversed);
//["three", "two", "one"]
// Careful: reverse is destructive -- it changes the original array.
console.log('array1:', array1);
//["three", "two", "one"]Reversing an array
#include<iostream>
using namespace std;
int main()
{
int Arr[100],n,temp,i,j;
cout<<"Enter number of elements you want to insert ";
cin>>n;
for(i=0;i<n;i++)
{
cout<<"Enter element "<<i+1<<":";
cin>>Arr[i];
}
for(i=0,j=n-1;i<n/2;i++,j--)
{
temp=Arr[i];
Arr[i]=Arr[j];
Arr[j]=temp;
}
cout<<"nReverse array"<<endl;
for(i=0;i<n;i++)
cout<<Arr[i]<<" ";
return 0;
}Copyright © 2021 Codeinu
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