C program to shift an element by one location to the left in an array of n elements

Write a C program to shift an element by one location to the left in an array of n elements.

#include<stdio.h>

#include<conio.h>

void main()

{

            int i,n,a[20];

            clrscr();

            printf("How Many Numbers You Want To Enter==");

            scanf("%d",&n);

            printf("\nEnter %d Numbers\n",n);

            for(i=0;i<n;i++)

                        scanf("%d",&a[i]);

            for(i=1;i<n;i++)

                   a[i-1]=a[i];

            printf("\nNumbers In An Array After Shifting One Places To Left\n");

            for(i=0;i<n-1;i++)

                        printf("%d ",a[i]);

getch();

}

 

/*Output

How Many Numbers You Want To Enter==3

 

Enter 3 Numbers

69

54

12

 

Numbers In An Array After Shifting One Places To Left

54 12

*/