Programming C – Tutorial Code

#include <stdio.h>

int main() {
    int num1, num2, num3;
    int sum, max, min;
    float average;

    // Input numbers
    printf("Enter three numbers: ");
    scanf("%d %d %d", &num1, &num2, &num3);

    // Calculating sum
    sum = num1 + num2 + num3;

    // Calculating average
    average = sum / 3.0;

    // Finding maximum number
    max = num1;
    if (num2 > max) max = num2;
    if (num3 > max) max = num3;

    // Finding minimum number
    min = num1;
    if (num2 < min) min = num2;
    if (num3 < min) min = num3;

    // Printing results
    printf("Sum = %d\n", sum);
    printf("Average = %.2f\n", average);
    printf("Maximum = %d\n", max);
    printf("Minimum = %d\n", min);

    return 0;
}