C++
Local Network Scanner C++
Friday, October 04, 2024 in C++
Categories:
2 minute read
If you want to scan your own network to find out live IP addresses, you can use the code below. Use this code with caution, use it only with the network you own. To compile and run this program: Save the updated code to a file, e.g., …
Single dimension vector operations in C++
Friday, August 02, 2024 in C++
Categories:
6 minute read
The provided code demonstrates various operations on a std::vector in C++. Code #include <iostream> #include <vector> using namespace std; /** * \brief Main function demonstrating various vector operations. * * This function performs the …
Switch & Case statement in C++
Thursday, August 01, 2024 in C++
Categories:
3 minute read
The provided C++ code demonstrates the use of a switch-case statement to handle different user inputs. Code #include <iostream> using namespace std; /** * \brief Main function demonstrating the use of switch-case statement in C++. * * This …
Bitwise operators in C++
Sunday, July 21, 2024 in C++
Categories:
4 minute read
The provided C++ code demonstrates the use of various bitwise operators. Code #include <iostream> using namespace std; /** * Demonstrates the use of bitwise operators in C++. * * Bitwise operators used: * - & (AND) * - | (OR) * - ^ …
logical AND (&&) and OR (||) operators in C++
Tuesday, July 16, 2024 in C++
Categories:
5 minute read
The provided C++ code demonstrates the use of logical operators: AND (&&), OR (||), and NOT (!), through a series of comparisons between three initialized integer variables (x, y, and z). Code /** * @file main.cpp * @brief …
Count even and odd numbers with while loop in C++
Sunday, July 07, 2024 in C++
Categories:
3 minute read
The provided C++ code is designed to count the number of even and odd numbers entered by the user, excluding the terminating 0. Code /* * Program to count even and odd numbers. * * This program prompts the user to enter a sequence of integers, ending …
for loop with examples in C++
Wednesday, July 03, 2024 in C++
Categories:
5 minute read
The provided C++ code demonstrates various uses of the for loop, incorporating control flow statements such as break, continue, and return to manage loop execution. Code #include <iostream> using namespace std; /** * Demonstrates various uses …
do while loop with examples in C++
Wednesday, July 03, 2024 in C++
Categories:
4 minute read
The provided C++ code demonstrates the use of do-while loops, a variant of loop that ensures the loop’s body is executed at least once before the condition is checked. Code #include <iostream> using namespace std; /** * Demonstrates …
while loop with examples in C++
Wednesday, July 03, 2024 in C++
Categories:
4 minute read
The provided C++ code demonstrates various uses of the while loop, showcasing how it can be utilized for basic iteration, and how control flow statements like break, continue, and return can be integrated within these loops to manage their execution …
Short long and unsigned modifiers in C++
Wednesday, July 03, 2024 in C++
Categories:
4 minute read
The provided C++ code demonstrates the declaration and usage of various fundamental data types and their sizes. Code #include <iostream> using namespace std; /** * @brief Main function demonstrating the use of various data types in C++ and …
Calculate square root of an integer with cmath library in C++
Tuesday, July 02, 2024 in C++
Categories:
2 minute read
The provided C++ code is a simple program that calculates the square root of a user-provided number. It begins by including the necessary libraries, iostream for input/output operations and cmath for mathematical operations. Code #include …
User input with cin function in C++
Tuesday, July 02, 2024 in C++
Categories:
2 minute read
The provided C++ code is a simple console application that prompts the user to enter an integer, outputs the entered integer, doubles the entered integer, and then outputs the doubled value. Code #include <iostream> // Include the iostream …
Converting types with static_cast in C++
Tuesday, July 02, 2024 in C++
Categories:
2 minute read
The provided C++ code is a simple demonstration of the static_cast operator, which is used to convert an expression to a new type. Code // This program demonstrates the use of static_cast in C++ // static_cast<newtype>(expr) is used to cast an …
How to print an integer in different number systems: hexadecimal, decimal, and octal?
Tuesday, July 02, 2024 in C++
Categories:
3 minute read
The provided C++ code is a simple program that demonstrates how to print an integer in different number systems: hexadecimal, decimal, and octal. Code /** * This is the main function of the program. * It demonstrates different ways to print an …
The use of basic comparison operators in C++
Monday, July 01, 2024 in C++
Categories:
4 minute read
The provided C++ code is a simple console application that demonstrates the use of basic comparison operators in C++. Code #include <iostream> using namespace std; int main() { // Initialize two integer variables x and y int x = 0, y = 0; // …
Char type and usage examples in C++
Monday, July 01, 2024 in C++
Categories:
5 minute read
The provided C++ code is a demonstration of how to manipulate and display characters and their ASCII values. It also includes a brief explanation of escape characters in C++. Code #include <iostream> using namespace std; // Main function int …
Shortcut operators in C++
Monday, July 01, 2024 in C++
Categories:
3 minute read
The provided code is a C++ program that demonstrates the use of shortcut operators. It includes the iostream library, which is used for input/output operations, and the std namespace is being used. Code /** * Main function to demonstrate shortcut …
The usage of pre-increment and post-increment operators
Monday, July 01, 2024 in C++
Categories:
3 minute read
This code snippet demonstrates the usage of pre-increment and post-increment operators in C++. Code /** * Main function that demonstrates the usage of pre-increment and post-increment operators. * * @return 0 indicating successful execution * * …
Simple demonstration of operator precedence and type casting in C++
Monday, July 01, 2024 in C++
Categories:
4 minute read
The provided C++ code is a simple demonstration of operator precedence and type casting in C++. Code // Let's demonstrate how to use operator priority in C++ #include <iostream> using namespace std; int main() { int num1 = 1; int num2 = 2; …
Arithmetic and Logical operators in C++
Monday, July 01, 2024 in C++
Categories:
4 minute read
This code snippet demonstrates various operators in C++: Arithmetic operators: Multiplication, Division, Addition, Subtraction, Modulus Increment and Decrement operators Assignment operator Comparison operators: Equal, Greater, Less, Not Equal, …