Program: How to convert String to Integer value?

By using Integer.valueOf() method, we can convert String to Integer value.

package com.java2novice.wrapper.integer;

public class MyStringToInteger {

	public static void main(String a[]){
		String str = "23";
		Integer i = Integer.valueOf(str);
		System.out.println("The integer value: "+i);
	}
}

The integer value: 23