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📰 Dev.to · Vidya

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ASCII Value
Dev.to · Vidya 2d ago
ASCII Value
Computers only understand numbers. So how do they handle letters, punctuation, and symbols? ASCII —...
Scripting vs Programming Languages
Dev.to · Vidya 3d ago
Scripting vs Programming Languages
When starting in software development, many learners get confused between scripting languages and...
File Handling in Java and Important Methods
Dev.to · Vidya 3d ago
File Handling in Java and Important Methods
File Handling in Java File handling in Java is the process of creating, reading, writing, and...
Strong,Perfect,Neon Number Programs
Dev.to · Vidya 1w ago
Strong,Perfect,Neon Number Programs
Strong Number A Strong Number is a number in which the sum of the factorials of its digits is...
Twisted Reverse Number Programs
Dev.to · Vidya 1w ago
Twisted Reverse Number Programs
1. Reverse (output-563412) public class Encryp1 { static int rev = 0; public static void...
Number Operations (Sum, Count, Reverse) Using Loop in Java
Dev.to · Vidya 1w ago
Number Operations (Sum, Count, Reverse) Using Loop in Java
Sum of Digits java public class Main { public static void main(String[] args) { int...
Exception Handling Keywords in Java
Dev.to · Vidya 1w ago
Exception Handling Keywords in Java
What is an Exception? An exception is an unwanted event that occurs during program...
Compile-Time vs Run-Time Exceptions in Java
Dev.to · Vidya 1w ago
Compile-Time vs Run-Time Exceptions in Java
What is a Compile-Time Exception? A compile-time exception (also called a checked...
Basic Recursion Programs
Dev.to · Vidya 1w ago
Basic Recursion Programs
1.Sum of Digits Example: 123 → 1 + 2 + 3 = 6 --> add all digits of a number Enter...
Debugging
Dev.to · Vidya 1w ago
Debugging
Debugging Debugging is the process of finding, analyzing, and fixing errors (bugs) in a...
Advantages of Exception Handling and Runtime Exception in java
Dev.to · Vidya 1w ago
Advantages of Exception Handling and Runtime Exception in java
Exception handling is a powerful mechanism in Java that allows developers to handle runtime errors in...
Recursion Programs
Dev.to · Vidya 2w ago
Recursion Programs
Recursion Recursion is a programming concept where a function calls itself to solve a problem...
Exception, Exception Handling
Dev.to · Vidya 2w ago
Exception, Exception Handling
Exception An exception in Java is an unwanted or unexpected event that occurs during the...
String Methods
Dev.to · Vidya 2w ago
String Methods
1. trim() Removes extra spaces only at the beginning and end. Example String s="...
LCM,Factorial,Sum of Numbers Program in three languages
Dev.to · Vidya 2w ago
LCM,Factorial,Sum of Numbers Program in three languages
LCM(Least Common Multiple) The Least Common Multiple (LCM) of two or more numbers is the...
String in java
Dev.to · Vidya 2w ago
String in java
Definition A String in Java is a sequence of characters used to store text like names,...
Ternary,GCD,Prime number in three languages
Dev.to · Vidya 2w ago
Ternary,GCD,Prime number in three languages
Ternary A ternary operator is a short form of an if-else statement that takes three parts (three...
"Divisor, Divisor Count, and Prime Number Programs in Three Languages"
Dev.to · Vidya 2w ago
"Divisor, Divisor Count, and Prime Number Programs in Three Languages"
Divisor Count output output:5 Enter fullscreen mode Exit fullscreen mode ...
What is an Object in Java?
Dev.to · Vidya 2w ago
What is an Object in Java?
In Java, an object is a real-world entity that has state and behavior. It is an instance of a class....
Git Stash : Save Your Work Without the Panic
Dev.to · Vidya 3mo ago
Git Stash : Save Your Work Without the Panic
Ever switched branches in Git and suddenly realized your changes were gone? Yeah… we’ve all been...