To display only the positive elements of the array

Program:

#include<stdio.h>
#include<conio.h>
void main()
{
    int a[20], i, n;
    clrscr();
    printf("Enter the limit : ");
    scanf("%d", &n);
    printf("\nEnter the elements :\n\n");
    for(i = 0 ; i < n ; i++)
    scanf("%d", &a[i]);
    printf("\nThe positive elements are :\n\n");
    for(i = 0 ; i < n ; i++)
    {
        if(a[i] > 0)
        printf("%d\t", a[i]);
    }
    getch();
}

Output:

Enter the limit : 5
Enter the elements :
10 -20 30 -40 -50
The positive elements are :
10 30