# C Program

## C program to find the length of string using strlen()

In this video, we are going to learn about the strlen function in C language, using which, we can get the length of a string. At times, whenever we are required to calculate the length of the string in our C program, we can use this simple function strlen. You can try out this simple […]

## C program to Find the Length of String without Using strlen Function

In C language, if we want to get the length of the string, we usually make use of the strlen function. But in this video, we are going to learn about how can we calculate the length of a string, without using the strlen function. For this, we are just going to need to loop

## How to count number of digits in C Program

In this video, we are going to understand and perform a C program, in which, we are going to count the number of digits in the given number. For example, if the number given is 1234, the number of digits in that number is 4. We have to achieve this with the help of a

## C program to calculate the area of a circle

In this video, we are performing a simple C program, to calculate the area of a circle. This program is a simple formula-based program, so, to calculate the area of a circle, we need to use a simple formula. Also, we would need the value of pi as a constant. You can also try to

## Sum of Digits Program in C

In this article, we are going to write a simple C program, to calculate the sum of all the digits in the given number. For example, if we have the number 1234, then the sum of all the digits in the given number comes out to be 10. We will have a simple approach to

## C program to convert Celsius to Kelvin

In this article, we are going to discuss how to convert the temperature from celsius to kelvin. Before starting the main program, we have to know about the basic formula to convert the temperature from celsius to kelvin. C program to convert celsius to kelvin For example – Input- So first step we are going

## How to find the perimeter of a square in C

In this article, we are going to discuss how to calculate the perimeter of the square. So let’s start. How to find the Perimeter of a square in C For example- Input –So first step is we are going to take input from the user in the form of the side that is 2 Logic

## C Program To Calculate Volume Of Cube

How to Find the Volume of Cube In this program, we are going to discuss how to calculate the volume of a cube, so let’s start! C Program To Calculate Volume Of Cube The volume of Cube Formula Before starting the program, we have to know about the formula of the volume of a cube.

## How to Find ASCII Value in C

How to Find ASCII Value in C In this article, we are going to discuss how to find the ASCII value of the character. So this is a very simple program so let’s start implementing this. ASCII – American standard code information interchange. For example- input: so basically we are taking user input in these

## C program to find the area of a circle

C program to find the area of a circle In this program, we are going to discuss how to calculate the area of a circle in c. so let’s start! Example – Input – So first step we are going to take input from the user so we take the radius as 12. Logic- To