Last updated: Apr 22, 2022

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.

Program to calculate the simple interest in C EASY

Simple interest is a quickest method of calculating the interest on loan. Here, we'll explore how to calculate simple interest using the C programming language.

Author Nikhil Joshi

2 upvotes

Fibonacci Series Program in C EASY

Fibonacci series is a series of numbers in which the next number is the sum of the previous two numbers. Learn how to implement the Fibonacci series program in C using recursion.

Author Gaurav Joshi

0 upvotes

Program to convert Fahrenheit to Celsius EASY

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

Author Vibhor_376

0 upvotes

Factorial Program in C EASY

In this blog, we will discuss factorial program in C using different apporaches and compare different approaches of factorial program.

0 upvotes

C Program to Generate Multiplication Table EASY

To create a C program that generates a multiplication table, you can use loops to iterate through the numbers and calculate their products.

Author Sinki Kumari

0 upvotes

Reverse a String in C EASY

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.

1 upvote

Sum of Digits of a Number in C EASY

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.

Author Anchita Sharma

0 upvotes

Perfect Number Program in C EASY

A perfect number is a positive integer that is equal to the sum of its proper divisors excluding itself. Lets discuss perfect number program in C in this comprehensive guide.

Author Anuradha_8356

0 upvotes

Factorial of a Number

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

Author Vibhor_376

0 upvotes

C Program to Check Leap Year or Not EASY

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

Author Gaurav Joshi

0 upvotes

Natural Numbers Program using C EASY

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

Author Rushali Patnaik

0 upvotes

Prime Number Program using C EASY

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

Author Rushali Patnaik

0 upvotes

Factorial using Recursion in C EASY

In this blog, we will discuss Factorial using Recursion in C in complete detail.

Author Ravi Khorwal

0 upvotes

C Program to Swap Two Numbers EASY

Explore the C program to swap numbers using temporary variables and arithmetic operators. Learn both techniques in-depth on our detailed blog.

Author Gorakhnath yadav

0 upvotes

Total, average and % of 5 subjects in C

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

Author yuvatimankar

0 upvotes

C Program For Sum of AP Series EASY

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.

Author Shivani Kumari

0 upvotes

Sum of Geometric Progression Series

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 solution.

Author apoorv007

1 upvote

Program To Print Characters In A String in C EASY

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.

Author PRASHANT SINGH

0 upvotes

Program to Count Total Duplicate Elements in an Array EASY

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

Author Gorakhnath yadav

0 upvotes

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

This article discusses swap first and last digit of a number in c with approaches and solutions. Read out the examples with algorithms and codes.

Author Ankit Kumar

1 upvote

C Program to Delete Duplicate Elements from the Array.

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

Author Gaurav Joshi

0 upvotes

C Program For Inserting an Element In an Array EASY

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

Author Purswani Dineshkumar

1 upvote

Delete an element from the Array

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

Author Gaurav Joshi

0 upvotes

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++.

Author Vaibhav Agarwal

0 upvotes

2's Complement Subtraction MEDIUM

The 2's complement is a system used to represent negative numbers in binary form. It is generally used in computer systems and digital arithmetic operations.

Author Alankrit Srivastava

0 upvotes

Program to convert 24 hour time to 12 hour time

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

Author Urwashi27

0 upvotes

Convert uppercase to lowercase

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.

Author Vaibhav Agarwal

0 upvotes

C Program to Convert Binary Number to Decimal EASY

Learn how to convert binary to decimal in C with this comprehensive guide. Explore step-by-step code examples and understand the logic behind Convert Binary to Decimal.

Author Vidhi Singh

0 upvotes

C Program to Convert Decimal to Binary EASY

This article covers the conversion of decimal numbers to binary numbers with an algorithm. Explore the various methods of converting decimal to binary in c.

Author Divyanshi Yadav

0 upvotes

The Number Triangle

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

Author Yashesvinee V

0 upvotes

Strong Number In C EASY

A strong number is a positive integers where the sum of the factorials of its digits equals the original number. Read on and discover how to check if a number is strong in C!

Author Vivek Tiwari

0 upvotes

Ceil Function in C

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

Author Jaskirat Singh Saggu

0 upvotes

Square Root in C EASY

Learn about sqrt() in C with syntax, parameter, return value and exceptions. Understand square root in c with implications and uses of sqrt() function in c.

Author Vidhi Singh

0 upvotes

Random function in C EASY

The random function generates random numbers within specified ranges. In C, it's facilitated by two built-in functions: rand() and srand().

Author Vidhi Singh

0 upvotes

Arithmetic Operators in C EASY

In this article, we will know about arithmetic operators in c with examples and its types are Binary operator and unary operator in c.

Author Rahul Singh

0 upvotes

Magic number in C

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

Author Urwashi27

0 upvotes

LCM of Two numbers in C EASY

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

Author Nishant Rana

0 upvotes

Digital Clock using C EASY

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

Author Hari Sapna Nair

2 upvotes

Floyd's Triangle in C EASY

A right-angled triangle with successive natural integers is known as Floyd's triangle. It starts from 1 and consecutively selects the next greater number in sequence.

Author apoorv007

0 upvotes

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

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

Author Komal Shaw

0 upvotes

C Program To Count Length Of String Using Library Function EASY

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

Author Oblivion_007

1 upvote

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

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

Author Amit Singh

0 upvotes

C Program to find frequency of characters

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

Author Aditya Singh

1 upvote

C Program to concatenate two Strings EASY

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.

Author Aditya Singh

0 upvotes

C Program to copy first string into second string

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

Author Amit Singh

0 upvotes

C program to Count the Number of Vowels in a String EASY

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

Author Aditya Singh

0 upvotes

C program to delete vowels from a string EASY

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

Author Aditya Singh

1 upvote

C program to calculate x^n using pow function EASY

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

Author Aditya Singh

0 upvotes

C program to multiply two numbers using plus operator EASY

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

Author Amit Singh

0 upvotes

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

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.

Author Aditya kumar

2 upvotes

C Program to arrange the string in alphabetical order EASY

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

Author Anuradha_8356

0 upvotes

C program to merge two sorted array in descending order

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

Author dhananjay kumar

0 upvotes

C program to merge two sorted array in ascending order

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.

Author Anuradha_8356

0 upvotes

C Program to Count Frequency of Each Element in an Array

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.

Author devika varshney

0 upvotes

C Program to Find Upper Triangular Matrix EASY

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.

Author Ayushi Goyal

0 upvotes

C Program to Interchange Diagonals of a Matrix

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.

Author Ayushi Goyal

0 upvotes

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

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

Author Amit Singh

0 upvotes

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

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.

Author Ayushi Goyal

0 upvotes

C Program To Check Symmetric Matrix EASY

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

Author Komal Shaw

0 upvotes

Tribonacci series in c MEDIUM

The tribonacci series is similar to the Fibonacci series. In the Fibonacci series, each term is a sum of two preceding numbers, whereas, in the tribonacci series, each term is a sum of three preceding numbers.

Author 19RH1A05H6 Thanvi lahari Pendyala

1 upvote

How to Convert Binary to Hexadecimal? EASY

The binary system is a number system whereas the hexadecimal system is also known as the hex system.

Author Pallavi singh

0 upvotes

Binary Search in C Using Recursion EASY

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

Author tyagiGauri

0 upvotes

Star Patterns Program in C EASY

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

Author Vaibhav Mani

0 upvotes

Implementation of Tic Tac Toe Game EASY

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

Author Gunjan Batra

0 upvotes

Number pattern programs in C EASY

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

Author Nidhi Kumari

1 upvote

Implementation of stacks using queues EASY

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.

Author Yukti Kumari

2 upvotes

Bubble Sort Program in C EASY

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

1 upvote

Find the Roots of a Quadratic Equation in Program C EASY

In this article, you will learn to find the roots of a quadratic equation in c programming. Quadratic equation are polynomial equations with degree two.

0 upvotes

Addition of two numbers in C EASY

The C program to Add Two Numbers guides us to sum two integer numbers and add them together, and prints the result as the output.

Author Teesha Goyal

3 upvotes