Rotate elements of array to right

you can rotate elements of array to the right
This commit is contained in:
Chetanya Chopra 2016-08-01 01:04:06 -07:00 committed by GitHub
parent 8a3d988979
commit cfbaec02ad

31
Array_right_rotation.cpp Normal file
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#include <iostream>
using namespace std;
int main(){
int n,k;
cout<<"Enter size of array=\t";
cin>>n;
cout<<"Enter Number of indices u want to rotate the array to right=\t";
cin>>k;
int a[n];
cout<<"Enter elements of array=\t";
for(int i=0;i<n;i++)
cin>>a[i];
int temp=0;
for(int i=0;i<k;i++){
temp=a[n-1];
for(int j=n-1;j>=0;j--){
if(j==0){
a[j]=temp;
}
else{
a[j]=a[j-1];}
}
}
cout<<"Your rotated array is=\t";
for(int i=0;i<n;i++){
cout<<a[i]<<" ";
}
}