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Module DEMO-32-89DEMO-C-32

Round Function

DEMO-C-32 • Programming in C

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Problem Statement

Write a program that rounds a number to the nearest integer using round.

Target difficulty: Easy

Constraints

None

Input Format

A single floating-point number.

Output Format

The rounded value formatted to 0 decimal places (integer).

Sample Testcases

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Sample #1
Public sample
Input
2.3
Output
2
Explanation
round(2.3) = 2.00
Sample #2
Public sample
Input
2.5
Output
3
Explanation
round(2.5) = 3.00
Sample #3
Public sample
Input
-2.7
Output
-3
Explanation
round(-2.7) = -3.00
Sample #4
Public sample
Input
0.4
Output
0
Explanation
round(0.4) = 0.00

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