printf()

printf.java

// Printing text
System.out.printf("Hello class");

// Printing a String
String name = "Dexter";
System.out.printf("Hello %s", name);

// Printing an integer
int number = 8;
System.out.printf("My number is %d", number);

// Printing a decimal
float number = 8.54f;
System.out.printf("My number is %f", number);

// Printing text with more than one variable
Scanner inputInt = new Scanner(System.in);
int userNumber, userNumber2;

System.out.print("Please enter a number: ");
userNumber = inputInt.nextInt();

System.out.print("Please enter a number: ");
userNumber2 = inputInt.nextInt();

System.out.printf("The numbers are %d and %d", userNumber, userNumber2);