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9 lis 2021 · The java.lang.Math.abs() returns the absolute value of a given argument. If the argument is not negative, the argument is returned. If the argument is negative, the negation of the argument is returned.
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A double, float, int or long value representing the absolute value of the specified number
In Java, we can find the absolute value by using the abs () method. It belongs to java.lang.Math class. It is an overloaded method. It returns the absolute value of an argument. The argument can be of any type such as int, float, double, long, and short. The signature of the method is: public static datatype abs (datatype x)
The abs() method returns the absolute value of the specified value. Example. class Main { public static void main(String[] args) { // print the absolute value . System.out.println(Math.abs(- 7.89 )); } } Run Code. Syntax of Math.abs () The syntax of the abs() method is: Math.abs(num) Here, abs() is a static method.
Java Math.abs () method. The java.lang.Math.abs () method returns the absolute (Positive) value of a int value. This method gives the absolute value of the argument. The argument can be int, double, long and float.
Learn how to use the absolute value function (abs()) in Java with this beginner's guide. Understand its syntax & usage examples to manipulate numerical values.
Example 1. In this example, we're showing the usage of Math.abs () method to get absolute value of an int. We've created two Integer variable x and y and initialized them with negative and positive values. Then using Math.abs () method we're printing the absolute value of the integers.
