nextUp() double in Java

nextUp(): This method is available in the Math class of Java.

Syntax:

double java.lang.Math.nextUp(double d)

This method takes one argument of type double as its parameter. This method returns the floating-point value adjacent to d in the direction of positive infinity.

Special Cases: 

1. If the argument is NaN, the result is NaN.

2. If the argument is positive infinity, the result is positive infinity.

3. If the argument is zero, the result is Double.MIN_VALUE.

Parameters: One parameter is required for this method.

d: starting floating-point value.

Returns: The adjacent floating-point value closer to positive infinity.

For Example:

For Example:

Math.nextUp(1919.919) = > It returns 1919.9190000000003

Approach

Java

public class NextUpDouble {
    public static void main(String[] args) {

        double d = 1919.919;
        System.out.println(Math.nextUp(d));

    }
}

Output:

1919.9190000000003