import java.io.*;
import java.lang.*;

public class ObjectToInt{
	public static void main(String[] args){
		//Numeric string to primitive int
		String Obj = "123";
		int i = Integer.parseInt(Obj);
		System.out.println("Numeric string to primitive int = " +i);
		//Integer object to primitive int
		Integer IntValue = 123;
		int intValue = IntValue.intValue();
		System.out.println("Integer object ot primitive int = "+intValue);
	}
}