Java/src/main/java/com/examplehub/maths/CubeNumber.java at master · examplehub/Java · GitHub

21 lines (19 loc) · 519 Bytes

package com.examplehub.maths;

/** https://en.wikipedia.org/wiki/Cube_(algebra) */

public class CubeNumber {

/**

* Test if a number is cube number or not.

* @param number the number to checked.

* @return {@code true} if given {@code number} is cube number, otherwise {@code false}.

public static boolean isCubeNumber(int number) {

number = Math.abs(number);

for (int i = 0; i <= number; ++i) {

if (i * i * i == number) {

return true;

}

return false;

}

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