stl function to reverse an array
reverse(ar , ar + n) ; //ar is the array , n is the sizestl function to reverse an array
reverse(ar , ar + n) ; //ar is the array , n is the sizereverse an array in cpp
#include<iostream>
using namespace std;
int main()
{
int n=3;
int arr[]={1,2,3,4};
while (n>=0)
{
cout<<arr[n];
n--;
}
return 0;
}Copyright © 2021 Codeinu
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