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Problems in C

C is a general-purpose, imperative computer programming language. The best way we learn anything is by practicing and exercising questions. So what you are waiting for Let’s get started. Hope, these problems help you to improve your C programming coding skills.

Addition of two numbers in C

By Teesha Goyal

● Published Mar, 2022

In this article, we discussed how to add two numbers in C....Keep reading ...

Write a Program to Find the Area of a Triangle

By Alankrit Srivastava

● Published Dec, 2022

We will discuss how to write a program to find the area of a triangle using various approaches. We will see their implementation in different languages along with their complexities....Keep reading ...

Program to Reverse a Number

By Kushleen Waraich

● Published Nov, 2022

This article briefs you on how to reverse a number in different programming languages using different methods. ...Keep reading ...

Armstrong Number in C

● Published Mar, 2022

In this article, we will discuss the problem of checking if a number is an Armstrong number or not. ...Keep reading ...

Program to convert Celsius to Fahrenheit

● Published Mar, 2022

In this article, we will discuss the problem of converting Celsius to Fahrenheit. ...Keep reading ...

Program to convert Fahrenheit to Celsius

● Published Mar, 2022

In this article, we will discuss the problem of converting Fahrenheit to Celsius....Keep reading ...

Sum of Digits of a Number in C

By Anchita Sharma

● Published Dec, 2022

This blog will discuss finding the sum of digits of a number in C, and we will also learn how to find the sum of numbers in C language....Keep reading ...

C program to check whether the number is odd or even

By dhananjay kumar

● Published Dec, 2022

This article will teach you about how to implement the odd or even program in C....Keep reading ...

Factorial of a Number

● Published Mar, 2022

In this article, we will discuss the problem of calculating the factorial of a number. ...Keep reading ...

Palindrome number in C

● Published Mar, 2022

This blog will cover the approach to check the palindrome number in C language. ...Keep reading ...

C Program to Check Leap Year or Not

By Gaurav Joshi

● Published Jul, 2022

This article will discuss how we can check whether a particular year is a leap year or not in the c language. ...Keep reading ...

Natural Numbers Program using C

By Rushali Patnaik

● Published May, 2022

In this blog, we will learn how to print all the natural numbers till n. ...Keep reading ...

Transpose of a Matrix using C

By Rushali Patnaik

● Published May, 2022

In this blog, we are going to learn how to find the transpose of a matrix using C language. ...Keep reading ...

Prime Number Program using C

By Rushali Patnaik

● Published May, 2022

In this blog, we will learn to check whether a given number N is Prime or Not using C Programming Language. ...Keep reading ...

C Program to Swap Two Numbers

By Gorakhnath yadav

● Published Mar, 2022

This blog focuses on the problem's solution, in which we need to swap two numbers. We learned two different methods for this. You can read about these methods in datils in the blog. ...Keep reading ...

Total, average and % of 5 subjects in C

By yuvatimankar

● Published Jul, 2022

In this article, we will find the total, average, and percentage of 5 subjects using the C language....Keep reading ...

C Program For Sum of AP Series

By Shivani Kumari

● Published May, 2022

In this article, we will learn how to find the sum of the AP series. We will also see different C programs that will give us the sum of the AP series....Keep reading ...

Sum of Geometric Progression Series

● Published Jul, 2022

This article will discuss the theory of the Geometric Progression Series along with the implementation of How to calculate the Sum of Geometric Progression Series in C language. The article will also discuss the time and space complexity of the solut...Keep reading ...

C Program to Print Fibonacci Series

By Gaurav Joshi

● Published Jul, 2022

This article will discuss the different methods of printing the Fibonacci series along with its implementation in C language. ...Keep reading ...

Program To Print Characters In A String in C

By PRASHANT SINGH

● Published Mar, 2022

This blog introduces how to print characters in a string in C language. This blog covers how to print the strings of characters using multiple programs as examples....Keep reading ...

Program to Count Total Duplicate Elements in an Array

By Gorakhnath yadav

● Published Mar, 2022

In this blog, we will learn about the various methods to count the number of duplicates in an array....Keep reading ...

Program to Swap First and Last Digit Of a Number In C

● Published Mar, 2022

This article will discuss various approaches to swapping a number's first and last digit in C. It will also answer some of the FAQs related to the topic....Keep reading ...

C Program to Delete Duplicate Elements from the Array.

By Gaurav Joshi

● Published Jul, 2022

This article will discuss the different methods to delete duplicate elements from an array in the C language....Keep reading ...

C Program For Inserting an Element In an Array

By Amisha Purswani

● Published May, 2022

This article will discuss C Program to insert an element in an Array and see its implementation....Keep reading ...

Delete an element from the Array

By Gaurav Joshi

● Published Jul, 2022

This article will discuss how to delete an element from the Array in the C language. ...Keep reading ...

By Vaibhav Agarwal

● Published Mar, 2022

In this article, we will discuss 2's complement and see sample examples to understand it better. Then we will understand the solution approach along with the algorithm and code in c++. ...Keep reading ...

Program to convert 24 hour time to 12 hour time

● Published Mar, 2022

This article will brief you on how to write a Program to convert 24 hour time to 12 hour time...Keep reading ...

Convert uppercase to lowercase

By Vaibhav Agarwal

● Published Mar, 2022

In this article, we will discuss the problem of converting the given string of uppercase characters into lowercase characters, discuss some sample examples and then go for solution approach along with algorithm and C++ code. ...Keep reading ...

Binary to Decimal in C

● Published Mar, 2022

This article discusses the decimal and binary number system and conversion from binary to decimal. ...Keep reading ...

Decimal to Binary in C

By Divyanshi Yadav

● Published Jul, 2022

In this article, we will discuss the problem of converting decimal to binary numbers in C....Keep reading ...

The Number Triangle

By Yashesvinee V

● Published Apr, 2022

This blog explains the code to build different number triangles in C. ...Keep reading ...

Check Strong Number

● Published Apr, 2022

In this article, we will discuss the problem in which we are given a number, let's say n, and we need to check whether the given number is a Strong number or not. ...Keep reading ...

Ceil Function in C

By Jaskirat Singh Saggu

● Published Apr, 2022

This blog will discuss what ceil function is and how to use it in the C programming language with examples. ...Keep reading ...

Square Root in C

● Published Mar, 2022

In this article, we extensively discuss finding the square root of a number in C ...Keep reading ...

Random function in C

● Published Mar, 2022

In this article, we extensively discuss random function in the C language....Keep reading ...

Magic number in C

● Published Aug, 2022

This article will brief you on how to write a program to calculate Magic number in C. ...Keep reading ...

LCM of 2 numbers in C

By Nishant Rana

● Published Jun, 2022

This blog will cover the problem of finding LCM of 2 numbers in the C language. ...Keep reading ...

By Jaskirat Singh Saggu

● Published Jun, 2022

This blog will discuss what GCD or HCF is and how to calculate the GCD of two numbers with examples. ...Keep reading ...

Digital Clock using C

By Hari Sapna Nair

● Published Jun, 2022

This blog will cover how to draw a digital clock using C....Keep reading ...

Floyd's triangle in C

● Published Mar, 2022

This article will discuss the theory of Floyd's triangle along with its implementation in C language....Keep reading ...

Floyd's triangle in c

● Published Mar, 2022

This article will discuss the theory of Floyd's triangle along with its implementation in C language....Keep reading ...

C Program to count the length of string without using any library function

● Published Jun, 2022

In this article, we will be looking at the ways of finding out the length of the string without using any library function....Keep reading ...

C Program To Count Length Of String Using Library Function

By Oblivion_007

● Published Jun, 2022

In this article, we will learn how to get the length of a string using the library function in the C programming language...Keep reading ...

C Program to check a triangle is a equilateral, isosceles or scalene

● Published Jul, 2022

This article incorporates a C Program to check if a triangle is a equilateral, isosceles or scalene....Keep reading ...

C Program to find frequency of characters

By Aditya Singh

● Published Jun, 2022

In this article, we will discuss a C Program to find the frequency of characters. ...Keep reading ...

C Program to concatenate two Strings

By Aditya Singh

● Published Jun, 2022

In this article, we will discuss strings, the concatenation of two strings in the c language, and different methods of the concatenation of two strings....Keep reading ...

C Program to copy first string into second string

● Published Jun, 2022

This article incorporates copying of a string to another in C language....Keep reading ...

C program to Count the Number of Vowels in a String

By Aditya Singh

● Published Jul, 2022

In this article, we will discuss a C program to Count the Number of Vowels in a String ...Keep reading ...

C program to delete vowels from a string

By Aditya Singh

● Published Jul, 2022

In this article, we will discuss a C program to Count the Number of Vowels in a String ...Keep reading ...

C program to calculate x^n using pow function

By Aditya Singh

● Published Jul, 2022

In this article, we will discuss a C program to calculate x^n using the power function. ...Keep reading ...

C Program to Find HCF of Two Numbers

By Ayushi Goyal

● Published Jun, 2022

In this article, we will discuss a C program to find HCF of two numbers, and discuss three different approaches, their algorithms, and time and space complexity. ...Keep reading ...

C program to multiply two numbers using plus operator

● Published Jun, 2022

This article incorporates a C program to multiply two numbers using the plus operator....Keep reading ...

C program to check whether number is Perfect Number or not

By Anuradha_8356

● Published Jun, 2022

This blog discusses a C program to check whether a number is a Perfect Number or not illustrated with examples and implementation. ...Keep reading ...

C Program to Count Uppercase, Lowercase, and Special Characters in the String

By Aditya kumar

● Published Jun, 2022

In this article, we will discuss a C program to count uppercase, lowercase, and special characters in the string. We will also discuss the algorithm and its time and space complexities....Keep reading ...

C Program to arrange the string in alphabetical order

By Anuradha_8356

● Published Jun, 2022

This blog discusses C Program to arrange the string in alphabetical order through two different approaches. ...Keep reading ...

C program to merge two sorted array in descending order

By dhananjay kumar

● Published Jun, 2022

This article will tell you how you can merge two sorted in descending order in c programming language with two approaches....Keep reading ...

C program to merge two sorted array in ascending order

By Anuradha_8356

● Published Jun, 2022

This blog discusses a C program to merge two sorted array in ascending order.In this article we will discuss two approaches to merge the arrays in ascending order. ...Keep reading ...

C Program to Count Frequency of Each Element in an Array

By devika varshney

● Published Jun, 2022

In this blog, we will see the C program to count frequency of each element in an array. We will understand it with an example and proper explanation....Keep reading ...

C Program to Find Upper Triangular Matrix

By Ayushi Goyal

● Published Jun, 2022

In this article, we will discuss a C program to find upper triangular matrix. We will also discuss the algorithm and its time and space complexities....Keep reading ...

C Program to Interchange Diagonals of a Matrix

By Ayushi Goyal

● Published Jun, 2022

In this article, we will discuss a C program to interchange diagonals of a matrix. We will also discuss the algorithm and its time and space complexities....Keep reading ...

C program to find sum of each row and columns of a matrix

● Published Jun, 2022

This article incorporates a C program to find sum of each row and columns of a matrix...Keep reading ...

C Program to Find the Sum of Main Diagonal Elements of a Matrix

By Ayushi Goyal

● Published Jun, 2022

In this article, we will discuss a C program to find the sum of main diagonal elements of a matrix. We will also discuss the algorithm and its time and space complexities required for running this program. ...Keep reading ...

C Program To Check Symmetric Matrix

● Published Jun, 2022

In this article, we will be looking at the program to check whether a given matrix is symmetric or not....Keep reading ...

Tribonacci series in c

By 19RH1A05H6 Thanvi lahari Pendyala

● Published Aug, 2022

This article introduces you to the concept of the tribonacci series in C language....Keep reading ...

How To Reverse A String In C?

By Kushleen Waraich

● Published Aug, 2022

This article briefs how to reverse a string in C using different methods like using strrev() functions, without strrev() function, recursion, pointers, and using stack. ...Keep reading ...

How to convert the binary into hexadecimal

By Amarjeet Kumar

● Published Sep, 2022

In this blog, you will learn how to create a Binary to Hex Converter....Keep reading ...

Binary Search in C Using Recursion

By Gaurangi Tyagi

● Published Dec, 2022

In this article, we will explain Binary search in C using recursion in detail. We will also consider an iterative approach for the same....Keep reading ...

Program to Print a Star Pattern in C

By Vaibhav Mani

● Published Dec, 2022

This blog will discuss the various Star Patterns in C language. Also, we will try to implement the code....Keep reading ...

Binary Search in C++ Standard Template Library (STL)

By Vaibhav Agarwal

● Published Jan, 2023

In this blog, we will discuss binary search in c++ using the standard template library(STL), and also look at the normal code as well as implementation using standard template library for better understanding. ...Keep reading ...

Implementation of Tic Tac Toe Game

By Gunjan Batra

● Published Jan, 2023

In this blog, we will learn about the implementation of Tic Tac Toe game. ...Keep reading ...

Introduction to Number Pattern Programs in C

By Nidhi Kumari

● Published Jan, 2023

This article will give beginners and intermediate programmers a collection of number pattern programs in C to practise....Keep reading ...

Implementation of stacks using queues

By Yukti Kumari

● Published Jan, 2022

This article deals with the topic of - Implementation of stacks using queues and explains different approaches of all the stack operations like push, pop etc. ...Keep reading ...

Implementing Bubble Sort in C

● Published Feb, 2023

This article will discuss the bubble sort program in c. It will also discuss the advantages and disadvantages of the bubble sort....Keep reading ...

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