In this blog post, I will teach you how to write C/C++ program to check if two integers have opposite signs or not. After reading this post you able to check whether given two integers have opposite signs or not. But before writing the C program to how to check whether two given integers have […]
5 Ways to Check if Two Integers have Opposite Signs Read More »
The volatile keyword is a qualifier it has a lot of importance in the programming language but problem is that many programmers are not aware of how to use the volatile keyword and when need to qualify a variable from the volatile keyword. Most of the textbooks don’t give importance to this topic either and
volatile keyword in C ( or volatile qualifier in C) Read More »
Many times I have read about the most confusing topic structure padding in C and memory alignment in C. Understanding of memory alignment is very important for a software engineer who works on the memory. Sometimes if we don’t care about memory alignment then it may cause a serious issue. I have read a lot
Understanding of structure padding in C with alignment Read More »
Bit manipulation is one of the most powerful concepts in C programming, C++ programming, and embedded systems development. It allows you to directly access and modify individual bits inside an integer, making it extremely useful for hardware register control, memory optimization, cryptography, networking, and performance-critical applications. Instead of working on an entire integer, bit manipulation
How to set, clear or toggle a single bit in C/C++? Read More »
Operators are the backbone of any programming language. So C/C++ programming language is incomplete without the operators. The C/C++ programming language support mainly three types of operators unary operators, binary operators, and ternary operator (Conditional-expression operator). Operators in C/C++ programming gives the direction to the compiler to perform the specific task. C language
Operators in C/C++ language,you must know Read More »
In this blog post, you will learn the static member function and its uses in C++ programming. Including the static member function, we also discuss the static member data (static member variable). But before starting this blog post let’s first understand the requirement of static member function and variable in C++. It will help you
Static Member Function and Variable Read More »