What does Integer.parseInt() method do in Java?

This is a static method of the class named Integer it accepts an integer parameter and Parses it as a signed decimal integer.

Example

Live Demo

 public class IntegerDemo { public static void main(String[] args) { // parses the string argument int a = Integer.parseInt("12"); int b = Integer.parseInt("26"); int c = Integer.parseInt("54"); int m = a * b * c; System.out.print("Value after multiplying = " + m); } } 

Output

 Value after multiplying = 16848