Arrays

To cyclically rotate an array by one.

CyclicRotationArray.cpp

@@ -0,0 +1,25 @@
+#include <bits/stdc++.h>
+using namespace std;
+
+void rotate(int a[], int n)
+{
+    int i,temp=a[n-1];
+    for(int i=n-1;i>=0;i--)
+    {
+        a[i]=a[i-1];
+    }
+    a[0]=temp;
+}
+
+int main()
+{
+    int n;
+    cin>>n;
+    int a[n];
+    for(int i=0;i<n;i++)
+    cin>>a[i];
+    rotate(a,n);
+    for(int i=0;i<n;i++)
+    cout<<a[i]<<" ";
+    return 0;
+}