multiplyExact() int in Java

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

Syntax:

int java.lang.Math.multiplyExact(int x, int y)

This method takes two arguments of type int as its parameters. This method returns the product of the arguments

Note: It throwing an exception if the result overflows an int. 

Parameters:  Two parameters are required for this method.

x: the first value.

y: the second value.

Returns: the result

Throws: ArithmeticException - if the result overflows an int.

For Example:

Math.multiplyExact(10,78) = > It returns 780.

Approach

Java

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

        int x = 10, y = 78;
        System.out.println(Math.multiplyExact(x, y));

    }
}

Output:

780