style: format code

Operations on Datastructures/Array Left Rotation.cpp

@@ -1,30 +1,38 @@
-#include<iostream>
+#include <iostream>
 using namespace std;
-int main(){
-	int n,k;
-	cout<<"Enter size of array=\t";
-	cin>>n;
-	cout<<"Enter Number of indeces u want to rotate the array to left=\t";
-	cin>>k;
+int main()
+{
+	int n, k;
+	cout << "Enter size of array=\t";
+	cin >> n;
+	cout << "Enter Number of indeces u want to rotate the array to left=\t";
+	cin >> k;
 	int a[n];
-	cout<<"Enter  elements of array=\t";
-	for(int i=0;i<n;i++){
-		cin>>a[i];
+	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[0];
-		for(int j=0;j<n;j++){
-			if(j==n-1){
-				a[n-1]=temp;
+	int temp = 0;
+	for (int i = 0; i < k; i++)
+	{
+		temp = a[0];
+		for (int j = 0; j < n; j++)
+		{
+			if (j == n - 1)
+			{
+				a[n - 1] = temp;
 			}
-			else{
-			a[j]=a[j+1];
+			else
+			{
+				a[j] = a[j + 1];
 			}
 		}
-	}cout<<"Your rotated array is=\t";
-	for(int j=0;j<n;j++){
-		cout<<a[j]<<" ";
+	}
+	cout << "Your rotated array is=\t";
+	for (int j = 0; j < n; j++)
+	{
+		cout << a[j] << " ";
 	}
 	getchar();
 	return 0;