C Language

In this article, you will learn how to find the number of days between two dates. That means, if the given two dates are dt1 and dt2, you need to find the total number of days between them. For example, Input: dt1 = {10, 2, 2022} dt2 = {8, 1, 2023} Output: Difference between two […]

In this article, you learn to find the count of leap years in a given year range. That means if S and E are two given years your task is to find the total number of leap years possible in the range (S, E). I assume you already know what leap year is and how

This blog post will teach you how to convert an int to a string in C. The itoa() function (non-standard function) converts an integer value to a null-terminated string using the specified base (behavior depends on implementation). As itoa() is not a standard function, in my recommendation, it is best to use sprintf() or snprintf()(snprintf

This blog post will teach you how to convert a string to an integer in C. Almost programming language provides the library function to convert a string to an integer. The atoi() function converts a string to an integer in the C programming language. So let’s see the first example using the atoi(). But the

This blog post will teach you how to Transpose a Matrix in C with a programming example. You can obtain the “transpose” of a matrix by swapping the rows with columns and vice-versa. For example, Input: mat[][] = 8 2 13 14 15 6 3 8 9 Output: 8 14 13 2 15 8 13

In this blog post, you will learn to concatenate two strings in C with and without the C library functions. C string is a sequence of characters terminated with a null character ‘\0’. Concatenating two strings means joining one string to another string. For example, Input: string1 =”Aticle”, string2=”World” Output: AticleWorld   The primary prerequisite

In this blog post, you will learn what is linear search and how to implement linear search in C with the help of programming examples. So let’s first understand the linear search.   What is Linear Search? Some people also call it sequential search. It is a method for finding an element within a list.

In this blog post, you will learn to write C Program to Add Two Matrices using two-dimensional arrays. A matrix is a rectangular array of numbers, arranged in rows and columns. For example, A Matrix of order 5 x 6 looks like this: 2 8 3 9 8 9 0 6 6 9 0 0

Here you will learn different ways to calculate the GCD of two numbers in C with the help of a programming example. The primary prerequisite to understanding the below example code: Operator in C language. if Statement in C. Functions in C. while loop in C. C if else statement.   Before explaining what is