Fundamentals Of Object-Oriented Programming: Java and IntelliJ - Arithmetic Operators

The video tutorial covers performing basic mathematical operations in Java, including addition, subtraction, multiplication, and division. It explains setting up variables, using the Scanner class for input, and printing results using both println and PrintF methods. The tutorial also demonstrates rounding results using the DecimalFormat class and converting data types to handle decimal places.

What changes are made to the program to perform subtraction instead of addition?

What is the purpose of the DecimalFormat class in the program?

How does the program handle decimal values and what changes are necessary to print them?