Printing as a calculator
Computers excel at performing calculations instantly. Rather than computing values by hand, you can let Java do the math for you and display the results. Let's see this in action!
This exercise is part of the course
Introduction to Java
Exercise instructions
- Print the result of
1+3to the output.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
class Calculator {
public static void main(String[] args) {
// Print the result of 1+3
System.out.println(____);
}
}