Call by Value vs Call by Reference
- Call by Value: Passes a copy of the argument, changes don’t reflect outside.
void modify(int x) { x = 10; }
- Call by Reference: Passes reference, changes reflect outside the function.
void modify(int &x) { x = 10; }
Introduction to C++ Programming
0/2
C++ Environment Setup
0/3
Basic Syntax and Data Types
0/3
Variables and Constants
0/3
Operators and Expressions
0/2
Control Flow Statements
Control flow statements in C++ allow the program to make decisions, repeat tasks, or jump to specific parts of code based on conditions. These statements give a program logical structure and control over the sequence of execution. Mastering control flow is essential for writing efficient and responsive programs. This section covers decision-making statements, looping constructs, and jump statements in detail with syntax and examples.
0/4
Functions in C++
Functions in C++ are blocks of reusable code designed to perform a specific task. They help break large programs into smaller, manageable pieces and improve readability, modularity, and reusability.
Functions reduce code duplication by allowing programmers to call the same block of logic from multiple places. This modular approach also makes debugging easier and enhances program structure and clarity.
0/4
Pointers in C++
0/4
Object-Oriented Programming
0/4
Constructors and Destructors
0/4
Inheritance in C++
0/5
Polymorphism in C++
0/3
File Handling in C++
0/4
Advanced C++ Concepts
0/4
Templates and STL
0/2
Memory Management and Namespaces
0/3
Modern C++ and Concurrency
0/2
Practice and Interview Preparation
0/4