Double.compare() in Java

Double.compare(): This method is available in java.lang.Double class of Java.

Syntax:

int java.lang.Double.compare(double d1, double d2)

This method takes two arguments of type double as its parameters. This method compares the two specified double values.

Parameters: Two parameters are required for this method.

d1: the first double to compare.

d2: the second double to compare.

Returns:

1. The value 0 if d1 is numerically equal to d2.

2. A value less than 0 if d1 is numerically less than d2.

3. A value greater than 0if d1 is numerically greater than d2.

For Example:

double d1 = 10.8, d2 = 17.9

Double.compare(d1,d2) = > It returns -1.

Approach

Java

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

        double d1 = 10.8, d2 = 17.9;
        System.out.println(Double.compare(d1, d2));

    }
}

Output:

-1