Average of Three Numbers

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Problem Statement

Write a C program to read three floating-point numbers and compute their average.

Input Format

Three space-separated floating-point numbers A, B, and C.

Output Format

Print the average formatted to 2 decimal places.

Constraints

-1000.0 <= A, B, C <= 1000.0

Sample Input

10.0 20.0 30.0

Sample Output

20.00

Explanation

(10 + 20 + 30) / 3 = 60 / 3 = 20.00.

Starter Code

#include <stdio.h>

int main() {
    float a, b, c;
    if (scanf("%f %f %f", &a, &b, &c) == 3) {
        // Write your code here
    }
    return 0;
}

Limits

Time Limit: 1s
Memory Limit: 256MB

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