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cyclic array rotation in cpp

Glamorous Gibbon answered on January 23, 2021 Popularity 8/10 Helpfulness 3/10

answer cyclic array rotation in cpp

cyclic array rotation in cpp

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// Array Rotations

#include <bits/stdc++.h>

using namespace std;

void arrayRotation(int arr[], int n){
    int last = arr[n-1];
    for(int i=n-1;i>0;i--)
    arr[i] = arr[i-1];
    arr[0] = last;
}

int main(){
    int n,i,turns;
    // size of the array
    cin >> n;
    
    int arr[n];
    for(i=0;i<n;i++)
    cin >> arr[i];

    // Number of times the array is to be rotated
    cin >> turns;

    for(i=0;i<turns;i++)
    arrayRotation(arr,n);

    for(i=0;i<n;i++)
    cout << arr[i] << " ";

    return 0;

}

Popularity 8/10 Helpfulness 3/10 Language cpp

Source: Grepper

Tags: c++ cyclic rotation

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Contributed on Jan 23 2021

Glamorous Gibbon

0 Answers Avg Quality 2/10

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cyclic array rotation in cpp

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