Cyclically Rotate
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#include <iostream>
using namespace std;
int main() {
int n;
cin>>n;
int A[n];
for(int i=0; i<n; i++){
cin>>A[i];
}
int last = A[n-1];
for(int j= n-1; j>0 ; j--){
A[j] = A[j-1];
}
A[0] = last;
for(int k=0; k<n; k++){
cout<<A[k]<<" ";
}
}
Cpp
INFO