Stack Queue and Circular Queue

Array Left Rotation.cpp

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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 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];
+	}
+	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];
+			}
+		}
+	}cout<<"Your rotated array is=\t";
+	for(int j=0;j<n;j++){
+		cout<<a[j]<<" ";
+	}
+	getchar();
+	return 0;
+}