style: format code

Operations on Datastructures/Array Right Rotation.cpp

@@ -1,31 +1,35 @@
 #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;
+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];}
-				
-				}
-    
+            else
+            {
+                a[j] = a[j - 1];
+            }
+        }
+    }
+    cout << "Your rotated array is=\t";
+    for (int i = 0; i < n; i++)
+    {
+        cout << a[i] << " ";
     }
-   cout<<"Your rotated array is=\t";
-   for(int i=0;i<n;i++){
-   	cout<<a[i]<<" ";
-   }
 }
-