URI Online Judge | 1037 Interval (Solution)

Problem Link:
https://www.urionlinejudge.com.br/judge/en/problems/view/1037

URI Online Judge | 1037

Interval

Adapted by Neilor Tonin, URI  Brazil

Timelimit: 1

The input file contain a float-point number. Your task is to print a message saying in which of following intervals the number belongs: [0,25] (25,50], (50,75], (75,100]. If the input is less than zero or greather than 100, the program must print the message “Fora de intervalo” that means "Out of Interval".

Examples:
[0,25] indicates numbers between 0 and 25.0000, including both.
(25,50] indicates numbers greather than 25 (25.00001) up to 50.0000000.

Input

The input file contains a floating-point number.

Output

The output must be a message like following example.

Sample Input	Sample Output
25.01	Intervalo (25,50]

25.00

Intervalo [0,25]

100.00

Intervalo (75,100]

-25.02

Fora de intervalo

Solution:

#include<stdio.h>

int main()

{

    double n;

    scanf("%lf",&n);

    if(n<0 || n>100)

    {

        printf("Fora de intervalo\n");

    }

    else if(n<=25.00)

    {

        printf("Intervalo [0,25]\n");

    }

    else if(n<=50.0)

    {

        printf("Intervalo (25,50]\n");

    }

    else if(n<=75.0)

    {

        printf("Intervalo (50,75]\n");

    }

    else if(n<=100.0)

    {

        printf("Intervalo (75,100]\n");

    }

 

    return 0;

}