public class DataTypesTest {
	
	public static void main(String[] args) {
		
		/*int myNum = 5;
		float myFloat = 5.99f;
		char myChar = 'D';
		boolean myBool = false;
		String myTxt = "";*/
		
		//int primitive type
		int mynum = -124222;
		System.out.println(mynum);
		
		//String 
		String name = "John";
		System.out.println(name);
		
		//float primitive type
		float pi = 3.14f;
		System.out.println(pi);
		
		//double primitive
		double dl = 2.14d;
		System.out.println(dl);
		
		//Char primitive
		char myLetter = 'B';
		System.out.println(myLetter);
		
		//Boolean primitive
		Boolean flag = false;
		System.out.println(flag);
		
		int y = 20;
		int x = 40;
		
		int sum = y+x;
		System.out.println(sum);
		
		
		
	}

}