Java Programming Exercises
Practical exercises to help you master Java programming concepts through hands-on practice.
Day 1: Java Basics & Syntax
Goal: Understand Java structure, variables, data types, conditionals, and loops
Exercise 1: Hello Java!
Write a basic Java program that prints:
• Your name
• Your favorite language (Java of course 😉)
• The current year
Exercise 2: Calculator
Make a basic calculator (using if / else if) that takes two integers and an operator (+, -, *, /) and prints the result.
Exercise 3: FizzBuzz
Write a program that prints numbers 1 to 100:
• "Fizz" if divisible by 3
• "Buzz" if divisible by 5
• "FizzBuzz" if divisible by both
Exercise 4: Loops Practice
• Print the first 10 Fibonacci numbers
• Print a multiplication table (up to 10×10)
