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Module DEMO-32-89DEMO-C-32

Square Root Calculation

DEMO-C-32 • Programming in C

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Problem Statement

Write a program that reads a floating-point number x and prints its square root using the sqrt function from math.h.

Ensure you include <math.h>.

Target difficulty: Easy

Constraints

x >= 0

Input Format

A single non-negative floating-point number.

Output Format

The square root formatted to 2 decimal places.

Sample Testcases

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Sample #1
Public sample
Input
4.0
Output
2.00
Explanation
sqrt(4.0) = 2.00
Sample #2
Public sample
Input
2.0
Output
1.41
Explanation
sqrt(2.0) = 1.41
Sample #3
Public sample
Input
0.0
Output
0.00
Explanation
sqrt(0.0) = 0.00
Sample #4
Public sample
Input
9.0
Output
3.00
Explanation
sqrt(9.0) = 3.00

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