Overview of C Language
Compile & Run C Code
What are Variables?
C Operators (with Examples)
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Armstrong Number Program
Check Number is Odd/Even
First n Prime Numbers
Reverse String using Pointer
See all Programs (100+) →
MCQs to test your C language knowledge.
Run C programs and code examples online.
C++ Datatypes and Modifiers
sizeof and typedef
sizeof
typedef
Create Class and Object
Check if Number is Positive/Negative
Half Pyramid with Numbers
Floyd's Triangle
MCQs to test your C++ language knowledge.
Run C++ programs and code examples online.
Python Installation & Setup
Concept of OOP & Class
Access Modifiers
Python Projects →
Print Colored Text in Python
Remove Numbers from String
Compare two Dates
See all How Tos (80+) →
MCQs to test your Python knowledge.
Run Python code examples in browser.
Setting Java Environment
Concept of Constructor
Running a JAR File
Serialization and Deserialization
See all Examples (80+) →
Spring Framework
Spring Boot
Spring Security
Java Library Functions
Type Conversion Examples
Java 11 Features
Basics Of Digital Components
Different type of Logic gates
Memory organization
Types of Computer Networks
Transmission Mediums
ISO/OSI model
Types of Operating System
Process Scheduling
CPU Scheduling
First come First Serve
Shortest Job First
Classical Synchronization Problem
What are Semaphores?
What are Deadlocks?
ER Model
Relational Algebra & Calculus
Types of DBMS Keys
Database Normalization
Datatypes in PL/SQL
PL/SQL Procedures
How to create Cursor?
MongoDB vs. RDBMS
Installing MongoDB
Using MongoDB with Java
Practice SQL Query in browser with sample Dataset.
let i = 0; const str = "studytonight"; // write your code here while (i < str.length) { console.log(str[i] + ""); i++; }
