Java Programs With Examples (Basic to Advanced)

Want to practice Java programming with examples? Tutorials Freak is your destination for Java codes, whether you are a beginner or an experienced professional. Here, you will find all types of Java programs with examples.

Fine-tune your skills with our comprehensive collection of Java example programs. Each program comes complete with code samples, outputs, and easy-to-understand explanations, making your learning experience both enjoyable and effective.

At Tutorials Freak, we believe in learning by doing. That's why our Java programs are designed not just to showcase theoretical concepts, but to give you hands-on practice.

What sets us apart is our commitment to simplicity. Our explanations are presented in plain, easy-to-understand language, ensuring that complex Java concepts become accessible to all. Say goodbye to confusing jargon and welcome a clear path to Java mastery.

So, what are you waiting for? Start practicing Java programs with examples, and let your coding journey begin! Happy coding!

Java Programs With Examples (Basic to Advanced)

Hello World Program in Java (Print Hello World in Java)

Java Program to Add Two Numbers (Java Sum / Addition)

Find Greatest of Three Numbers in Java (Largest Number Program)

Prime Number Program in Java (Code to Check Prime or Not)

Java Program for Fibonacci Series (Using for, while, recursion, scanner)

Factorial Program in Java (Find Factorial of a Number in Java)

How to Find Sum of Digits of a Number in Java?

How to Reverse a Number in Java? Program & Examples

How to Swap Two Numbers in Java? Programs With/Without Third Variable

Even Odd Program in Java (Program to Check Number is Even or Odd)

Vowel and Consonant Program in Java

Java Program for Quadratic Equation (Find Roots With 3 Ways)

Find Frequency of Characters in a String in Java (4 Ways)

Remove Space from String in Java (Remove Whitespace)

String Null Check in Java (String is Empty or Null) - 5 Ways

How to Print String in Java? 6 Methods

How to Get ASCII Value of Char in Java? Find ASCII Value

How to Convert Char to String in Java? Character to String

How to Convert Char to Int in Java? Character to Integer Conversion

How to Convert Int to Char in Java? Integer to Character

How to Convert Long to Int in Java? Long to Integer

How to Convert Int to Long in Java? Integer to Long Program

How to Convert Boolean to String in Java? (Parse Bool to String)

How to Convert String to Boolean in Java? 3 Ways With Program

How to Convert String to Int in Java? String to Integer Program

How to Convert Int to String in Java? Integer to String Program

How to Convert Int to Double in Java? (Integer to Double)

How to Convert Double to Int in Java? 4 Ways

How to Convert String to Double in Java? Programs

How to Convert Double to String in Java? Programs

Leap Year Program in Java (Check Leap Year or Not)

Check Number is Positive or Negative in Java (4 Ways)

Java Program to Check Character is Alphabet or Not

Armstrong Number Program in Java (for loop, Recursion)

Print Prime Numbers Between 1 to N in Java (1 to 100)

Java Program for Palindrome Number (Palindrome Code)

Sum of n Natural Numbers in Java (Programs & Explanation)

Java Multiplication Table Program (Loops, 2D Array) 5 Ways

Find GCD of Two Numbers in Java (HCF Program)

GCD of Three Numbers in Java (HCF of 3 Numbers Program

GCD of Array in Java (GCD of n Numbers Program)

LCM of Two Numbers in Java (LCM Program and Code)

LCM of Three Numbers in Java (Easy Programs)

LCM of n Numbers in Java (LCM of Array of Numbers)

How to Print A to Z in Java? 3 Ways to Print Alphabets

Java Program to Count Number of Digits in Number (Integer Length)

Java Program to Reverse a String (4 Methods)

How to Reverse an Array in Java? Array Reverse Program

How to Find Power of a Number in Java? 4 Programs

How to Find Factors of a Number in Java? Factors Program

Check Disarium Number in Java (3 Easy Programs)

Find Keith Number in Java (Easy Programs)

Happy Number in Java (Easy Programs With Logic)

Find Sunny Number in Java (Easy Programs)

Simple Calculator Program in Java (Code, switch, methods, swing)

Java Scientific Calculator Program (Source Code, swing, switch)

Java Age Calculator Program (from Date/Year of Birth)

Java Matrix Addition Program (Add Two Matrices): 3 Ways

Java Matrix Multiplication Program (Multiply Two Matrices)

Java Matrix Transpose Program (3 Ways to Transpose Matrix)

Top 15 Alphabet Pattern Programs in Java (2023)

Top 14 Pyramid Pattern Programs in Java (Print Pyramids)