Write a program that reads an array and rotates it to left by n positions.

#include<stdio.h>
#include<conio.h>
#define SIZE 100

void main()
{
	int A[SIZE];
	int N;
	int i, j, aux;
	int position;

	do {
		printf("Enter N: ");
		scanf("%d", &N);
	} while (N <= 0 || N > SIZE);

	printf("Enter A: ");
	for (i = 0;i < N;i++)
		scanf("%d", &A[i]);

	do {
		printf("Enter number of positions (< %d): ", N);
		scanf("%d", &position);
	} while (position <= 0 || position >= N);

	 
	// we will left shit position times
	for(j=1; j <=position; j++)
	{
		// we save the first element
		aux=A[0];
		// we left forward each element one position
    		for(i=0; i<N-1; i++)
			A[i]=A[i+1];
		A[N-1]=aux;
	}

	
	printf("After left rotating by %d positions : ", position);
    	for(i=0; i<N; i++)
        	printf("%d ", A[i]);

 	getch();
	 
}