Tech and Programming Blog

Introduction Functions are one of the most important concepts in C++ because they allow you to break your program into smaller, manageable pieces. Instead of writing all your code inside the main() function, you can create separate blocks of code—called functions—that perform specific tasks. This makes your program easier to read, understand, reuse, and debug. In this blog post, we’ll explore what functions are, how they work in C++, the different types of functions, and why they are essential for writing clean and organized programs. Whether you're a beginner or building your first projects, understanding functions will significantly improve your coding skills. Let’s Explore Functions in C++ Today, we are going to create Functions . Functions performs a set of commands by using a set of data, e.g. int main() //It is also a kind of a function which runs some of our commands in our program. Functions are very helpful as we don't need to create same commands multiple time, he...

Introduction Arrays are one of the most important building blocks in C++ programming. They allow you to store multiple values of the same data type in a single structure, making it easier to organize and process data. Among all types of arrays, the linear array (also called a one-dimensional array) is the simplest and most widely used. It stores elements in a continuous memory block and allows access using index numbers. In this blog, we’ll focus on how linear arrays work in C++, how to declare them, how to access and modify elements, and why they are useful in solving real-world problems. Understanding arrays is essential for learning advanced topics like searching, sorting, and data structures. Let’s Explore Linear (1D) Arrays in C++ Today, we are going to create an Array , which is a collection of elements. An array gives us a number of empty spaces to store different kinds of elements like numbers and strings. It gives us the location of certain elements which is helpful when cha...