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2020-10-24 10:23:28 +00:00
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commit 5d59a2e828
219 changed files with 13758 additions and 14582 deletions
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42
Maths/Ceil.java
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@ -3,27 +3,27 @@ package Maths;
import java.util.Random;
public class Ceil {
public static void main(String[] args) {
Random random = new Random();
for (int i = 1; i <= 1000; ++i) {
double randomNumber = random.nextDouble();
assert ceil(randomNumber) == Math.ceil(randomNumber);
}
public static void main(String[] args) {
Random random = new Random();
for (int i = 1; i <= 1000; ++i) {
double randomNumber = random.nextDouble();
assert ceil(randomNumber) == Math.ceil(randomNumber);
}
}
/**
* Returns the smallest (closest to negative infinity)
*
* @param number the number
* @return the smallest (closest to negative infinity) of given {@code number}
*/
public static double ceil(double number) {
if (number - (int) number == 0) {
return number;
} else if (number - (int) number > 0) {
return (int) (number + 1);
} else {
return (int) number;
}
/**
* Returns the smallest (closest to negative infinity)
*
* @param number the number
* @return the smallest (closest to negative infinity) of given {@code number}
*/
public static double ceil(double number) {
if (number - (int) number == 0) {
return number;
} else if (number - (int) number > 0) {
return (int) (number + 1);
} else {
return (int) number;
}
}
}
}