C Examples

The standard deviation is a measure to understand how much data deviates from the mean value. The data may be grouped or non-grouped where non-group data is a list of data. In this example program, we compute the standard deviation for input non-grouped data and output the result. Learn the basics of C programming before … Read more

This program finds the average age of a person using an array. The array which stores a list of age is passed on to a function and the function computes the average age and returns a value. Before you begin with the example, learn basic concepts of C programming language such as arrays, function, and … Read more

C programming language has several predefined macros. In this article we will demonstrate the usage of two important macros. Before you begin with the example, learn C programming basics. If you know them already, skip and continue with the examples. C Printing Outputs. C Reading Input Values. C Strings. C Library String Functions. Problem Definition … Read more

C programming allows to read or write files. In this program, a user will enter some text which will be stored in a file using file operations in C. Learn C programming concepts, before you begin with this example. C Printing Outputs. C Reading Input Values. C Pointers. C File Input-Output. Problem Definition The program … Read more

This program receive two numbers and compute the sum of geometric progression. The program implements the geometric progression and output the results when it receives the inputs. Learn C programming concepts before you start with this example program. Continue reading if you are familiar with the basics. C Program Structure. How to Install Turbo C++ … Read more

A 2’s complement is used for binary operations in a computer system. In this example program, you are going to receive a binary string and convert the string into 2’s complement in two steps. Learn the basics of C programming before you begin with the example. Skip this step if you already familiar with these … Read more

This program copy text from one string to another string character-by-character with the help of string copy function. C programming language does have a builtin string copy function called strcpy() located in String.h header file. In this example, you will write a program that uses a user-defined string copy function and does not use the … Read more

The C program to process marks of student and display grade checks for multiple conditions on the input marks and then decides the grade of a student. This program is written using Dev C++ compiler version 4.9.9.2 installed on Windows 7 64-bit computer. You can use any standard C compiler and this program should work. … Read more

The program to compute factorial calls a function recursively to compute the output.The recursion is the ability of a computing procedure to call itself repeatedly until the problem is solved. We compiled the program using Dev C++ version 5 (beta) compiler installed on Windows 7 64-bit system. You can use any standard C compiler, but … Read more