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Java Technical Interview Questions

Nov 25, 202419 min read12 views

Core Java, Collection, Java 8, Advanced Java · What is JDK, JRE, JVM and JIT? JDK: is Java Development Kit. It is a full-featured software development...

Java Technical Interview Questions

Sorting Algorithms Implementation in Java

Apr 14, 20246 min read9 views

All sorting algorithms (Merge, Insertion, Selection, Bubble, Heap) in Java · Sorting algorithms are essential tools in the toolkit of any programmer....

Sorting Algorithms Implementation in Java

Reversing a Long Number in Java

Apr 12, 20242 min read18 views

Java program to reverse long number and print it as array · In this blog post, we’ll explore how to write a Java program that reverses a long number and...

Reversing a Long Number in Java

Bit Insertion in Java

Mar 24, 20241 min read16 views

Bitwise operators - Shift bits & Bit insertion in Java · Step 1: Create a mask to clear the bits from position A to position B in X. Step 2: Clear the...

Bit Insertion in Java

Java Stdin and Stdout

Mar 23, 20242 min read35 views

Using System.in and System.out in Java · In Java, System.in and System.out are the standard input and standard output streams, respectively. stdin and...

Java Stdin and Stdout

Basic Encoding - Unstop Solution (Java)

Mar 20, 20242 min read54 views

Java Program for Basic Encoding Problem in Unstop · Given problem statement: Input Format First line contains a single integer denoting the number of...

Basic Encoding - Unstop Solution (Java)