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de.alpharogroup.math - package de.alpharogroup.math

This package provides a utility class with extension methods for the handle from numbers and math operations.

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getNumberOfDigits(int) - Static method in class de.alpharogroup.math.MathExtensions

Gets the number of digits from the given int number.

getPrimeNumbers(int) - Static method in class de.alpharogroup.math.MathExtensions

Gets the prime numbers for the given quantity.

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isBetween(double, double, double) - Static method in class de.alpharogroup.math.MathExtensions

Checks the given double index is between the range from min and max.

isBetween(double, double, double, boolean, boolean) - Static method in class de.alpharogroup.math.MathExtensions

Checks the given double index is between the range from min and max.

isBetween(float, float, float) - Static method in class de.alpharogroup.math.MathExtensions

Checks the given float index is between the range from min and max.

isBetween(float, float, float, boolean, boolean) - Static method in class de.alpharogroup.math.MathExtensions

Checks the given float index is between the range from min and max.

isBetween(int, int, int) - Static method in class de.alpharogroup.math.MathExtensions

Checks the given int index is between the range from min and max.

isBetween(int, int, int, boolean, boolean) - Static method in class de.alpharogroup.math.MathExtensions

Checks the given int index is between the range from min and max.

isBetween(long, long, long) - Static method in class de.alpharogroup.math.MathExtensions

Checks the given long index is between the range from min and max.

isBetween(long, long, long, boolean, boolean) - Static method in class de.alpharogroup.math.MathExtensions

Checks the given long index is between the range from min and max.

isInRange(int, int, int) - Static method in class de.alpharogroup.math.MathExtensions

Checks the given number is in range from min and max.

isNegative(double) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the number is negative.

isNegative(float) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the number is negative.

isNegative(int) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the number is negative.

isNegative(long) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the number is negative.

isNext(Integer, Integer) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the given Integer nextNumber is next to the given Integer number.

isPositive(double) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the number is positive.

isPositive(float) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the number is positive.

isPositive(int) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the number is positive.

isPositive(long) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the number is positive.

isPrevious(Integer, Integer) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the given Integer previousNumber is previous to the given Integer number.

isPrime(double) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the given float is a prime number.

isPrime(float) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the given float is a prime number.

isPrime(int) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the given int is a prime number.

isPrime(long) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the given long is a prime number.

isPrimeNumber(int) - Static method in class de.alpharogroup.math.MathExtensions

Checks if the number is a prime number.

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MathExtensions - Class in de.alpharogroup.math

Utility class for the use numbers.

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percentageOf(double, double) - Static method in class de.alpharogroup.math.MathExtensions

Calculates the percentage of the given value

percentageOf(float, float) - Static method in class de.alpharogroup.math.MathExtensions

Calculates the percentage of the given value

percentageOf(int, int) - Static method in class de.alpharogroup.math.MathExtensions

Calculates the percentage of the given value

percentageOf(long, long) - Static method in class de.alpharogroup.math.MathExtensions

Calculates the percentage of the given value

printAllPrimeNumbersTill(int) - Static method in class de.alpharogroup.math.MathExtensions

Prints all prime numbers till the given number.

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ruleOfThreeProportional(double, double, double) - Static method in class de.alpharogroup.math.MathExtensions

Calculates the formula from rule of three in a proportional manner
Example: if 2 souflaki costs 8 dollar how much costs 5 souflaki
so a is 2 souflaki
and b is 8 dollar
and c is 5 souflaki

return x which is 20 dollar

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