Java abs () method

Java Number classes

abs () Returns the absolute value of the parameter. Parameters can be int, float, long, double, short, byte type.

grammar

Various types of methods similar to the following format:

double abs(double d)
float abs(float f)
int abs(int i)
long abs(long lng)

parameter

• Any native data types.

return value

Returns the absolute value of the parameter.

Examples

public class Test{ 
	public static void main(String args[]){
		Integer a = -8;
		double d = -100;
		float f = -90;    
						
		System.out.println(Math.abs(a));
		System.out.println(Math.abs(d));     
		System.out.println(Math.abs(f));    
	}
}

Compile the above program, the output is:

8
100.0
90.0

Java Number classes