C Program to find smallest of three numbers using If Else statement

Program

#include<stdio.h>
void main()
{
    int a, b, c;
    printf("Enter three numbers:\n");
    scanf("%d %d %d", &a, &b, &c);
    if((a < b) && (a < c))
		printf("a: %d is smallest\n", a);
	else if(b < c)
		printf("b: %d is smallest\n", b);
	else
		printf("c: %d is smallest\n", c);
}

Output 1

Enter three numbers:
12
54
34
a: 12 is smallest

Output 2

Enter three numbers:
64
10
42
b: 10 is smallest

Output 3

Enter three numbers:
87
62
31
c: 31 is smallest