# Geeksforgeeks Solution For " Reversal Algorithm "

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Problem :- Given an array of N size. The task is to rotate array by d elements where d is less than or equal to N.

Solution :-

#include <bits/stdc++.h>
using namespace std;
int main()
{
int t;
cin>>t;
while(t--)
{
int n,d,i,j,res=0;
cin>>n;
int arr[n];

for(i=0;i<n;i++)
cin>>arr[i];
cin>>d;
for(i=d;i<n;i++)
cout<<arr[i]<<" ";
for(i=0;i<d;i++)
cout<<arr[i]<<" ";
cout<<endl;

}
return 0;
}

Output:-

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#### post written by: Ghanendra Yadav

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