Sum of five number using Array

I am going to explain in this post that how to calculate sum of five number using integer type array.

void main()
{
    int a[5],i,sum=0;
    printf("Enter 5 number");
    for(i=0;i<5;i++)
    {
        printf("Enter %d number:",i+1);
        scanf(&a[i],"%d");
    }
    for(i=0;i<5;i++)
           sum=sum+a[i];
    printf("Sum=%d",sum);
    getch();
}