C Program to Replace a Substring in a String
Replacing a substring from a string means replacing a specific part of a string with another string. It is a common task in programming and can be useful for various...
C Program to Remove Vowels from a String
Removing vowels from a string means deleting all the vowels (i.e., the letters 'a', 'e', 'i', 'o', and 'u', both in uppercase and lowercase) from a given string. This can...
C Program to Find the Sum of First N Natural Numbers
C programming is a powerful language that offers control over system resources and memory. One of the foundational exercises for beginners is to write a C program to find the...
Count the Number of Vowels in a String in C
String manipulation is a common task in the C programming language. Strings can be used to perform a variety of operations, including counting the number of vowels in a string....
Strong Numbers in 1 to 100 in C
This blog post will go through how to determine whether a given number is a strong one. Let's first talk about a strong number in C before explaining the strategy...
C Program to Check whether the Linked List is Palindrome or Not
A linked list is a fundamental data structure in computer science that consists of nodes, where each node contains data and a reference (or link) to the next node in...
C Program to Check if a Given String is Palindrome or Not
When we say something is a palindrome, we mean that even when it is reversed, it retains its original shape. For instance, the word "naman" is a palindrome since it...
Sum of Digits of a Number in C
Today, we'll learn how to answer the most typical C language question i.e. the sum of digits. In order to start coding in the C language and keep up a...
Check the Balance of Parenthesis in C
Function calls and function parameters are represented by special symbols called parenthesis. Braces() indicate the beginning and end of a block of code that contains more than one executable statement....
C Program to Find Number of Digits in an Integer
In this article, we'll look at different ways to count the number of digits in an integer in C. We must basically count the number of digits in an integer...
Insertion in Doubly Linked List
A doubly linked list is a data structure that consists of a set of nodes, each containing a value and two pointers - one to the next node and one...
Greatest of Two Numbers in C
This article discusses a C program that finds the greater of both of two provided numbers. Two numbers, num1 and num2, are given. The objective is to determine which of...
C Program for Insertion at the Nth Node of Singly Linked List
A singly linked list is a data structure that consists of a series of nodes, each of which contains a value and a pointer to the next node in the...
Array Rotation in C++
Array rotation is a common computer programming operation that involves shifting the elements of an array by a specified number of positions. This can be done in two ways: Rotate...
C Program to check whether a Number is Automorphic Number or Not
This article discusses a program that can determine whether a given number is an automorphic number or not. What is an Automorphic Number? An automorphic number is one that has...
C Program to Find the HCF of Two Numbers
In C programming, the HCF (Highest Common Factor) of two numbers is the largest positive integer that divides them without leaving a remainder. It is also known as GCD (Greatest...
Kadane’s Algorithm in C
Kadane's algorithm is both greedy and DP. As can be seen, we keep a running sum of integers and reset it to zero when it falls below zero. This is...
Reverse Elements of an Array in C++
When an array is reversed, the items of the original array are changed in order. With this method, the first element becomes the last and the last element becomes the...
CPP Program To Print the Given String in Reverse Order
Reversing a string is a common task in programming, often used to demonstrate basic string manipulation skills and understanding of data structures. In C++, reversing a string can be accomplished...
Find the Next Permutation in C++
A permutation is defined as each of the numerous possible arrangements or orders that can be made for a set of objects or a group of objects. N! is used...
LCM of Two Numbers in C
For beginners, LCM of two numbers in C is a very simple program. So, in this article, we will define an LCM and show how to find the LCM of...
Insertion in Queue
A queue is a data structure that follows the First-In-First-Out (FIFO) principle, meaning the element that is added first to the queue is the first one to be removed. In...
C Program to Find the Height of the Binary Tree
Binary trees are hierarchical data structures where each node has at most two children, referred to as the left child and the right child. The height of a binary tree...
C Program to Find the Longest Palindrome in an Array
In programming, a palindrome is a sequence of characters or numbers that reads the same backward as forward. For example, "racecar" and "121" are palindromes, while "hello" and "123" are...
C Program to Print Fibonacci Series up to N Numbers
The Fibonacci sequence is named after the Italian mathematician Leonardo Fibonacci, who lived in the early thirteenth century. In this sequence, each number is the sum of the two preceding...
Circular Queue Using Linked List
Circular queues are a typical data structure in operating systems. It is employed to control how computer programs or procedures are carried out. To hold the processes in the order...
Calculating the Length of the String without using the strlen() Function in C
Strings are a fundamental aspect of programming, serving as containers for sequences of characters that form the backbone of text-based data manipulation. In the C programming language, the strlen() function...
Insertion at the Beginning of a Singly Linked List in C++
One of the operations that we may carry out on a Linked List in C++ is Insertion at Beginning. Node and pointer are the two components that make up linked,...
Difference between Primitive and Non Primitive Data Structure
Data structures are closely linked with primitive and non-primitive data types. Data structures provide a way for programmers to organize and manage data efficiently, by choosing the appropriate data structure...
What is the Main Difference Between Structured and Unstructured Data?
Data refers to any information, facts, or figures that can be stored, processed, or analyzed by computers. It can be in the form of text, images, videos, or any other...