public class PrintfVsPrintlnDemo
{  

     
public static void main(String args[ ]) 
        {   
		  		String u = "Pizza contains the 4 major food groups.";
		  		char w ='1'; //character 1 not numerical value 1
          	int x = 3;
				float y = 32.7F;
				double z = 123456789.987654321;
					 
			 		 
			  	System.out.printf("I love pizza!\n");
					System.out.println("I love pizza!");
				
				System.out.printf("Another reason to eat pizza: %s \n", u);
					System.out.println("Another reason to eat pizza: " + u);
					
				System.out.printf("Value in w is: %c \n", w);
				System.out.println("Value in w is: " + w);
				
				System.out.printf("value in x is: %d, value in y is: %.2f, value in z is: %,.8f \n", x, y, z);
					System.out.println("value in x is: " + x + ", value in y is: " + y + ", value in z is: " + z);
				
				System.out.printf("%10d\n",x);
				System.out.printf("%10.0f\n",y);
				System.out.printf("%10.0f\n",z);
				
							       
				
		} //closing main method
} //closing class header

/*
output

    I love pizza!
    I love pizza!
    Another reason to eat pizza: Pizza contains the 4 major food groups. 
    Another reason to eat pizza: Pizza contains the 4 major food groups.
    Value in w is: 1 
    Value in w is: 1
    value in x is: 3, value in y is: 32.70, value in z is: 123,456,789.98765433 
    value in x is: 3, value in y is: 32.7, value in z is: 1.2345678998765433E8
                       3
                     33
     123456790

*/