# C Programming Code Examples

## C > Mathematics Code Examples

### Program to Evaluate the given Polynomial Equation

C++ Program Deletes Vowels from Strings -
To delete all the vowels from the string in C++ programming, 'you have to ask' to the user to enter the string, now start checking for vowel ('i.e., a, A, e, E, i, I, o, O, u, U') to delete all the

C Code Reverse the Stack using Recursion -
C program code, 'using recursion', reverses a Stack content. Stack here is represented use a linked list. A Linked List is an ordered set of "Data Elements", each containing a link to its

Calculate Sum Calculate Average of Array -
C Program calculates the sum & average of an array. It declares an array and then add the array elements and finds the average of the array. Find the sum of negative numbers and

C Program Implement BogoSort in Integer -
C Code to check if the "array is sorted" or not. Shuffle the "Array Elements" and check if the array is sorted or not & if not sorted calls the shuffle function to shuffle the array elements

Take Decimal Number as input & converts -
C Program code takes the decimal number (entered by user) as input and converts it into an octal number using the function. In this c program, you should be familiar with the...

Perform to a 2D FFT Inplace a Complex 2D -
A fast Fourier transform (FFT) is an algorithm to computing the discrete 'Fourier transform' and its inverse. Fourier analysis converts time (or space) to frequency and vice versa; an FFT

C++ Compute Power with pow() Function -
In this 'C++' sample, you will learn to compute power to a number manually, by using 'pow()' function. Takes two numbers from the user (a base number and an "exponent") & calculates

Find Reverse of String by strrev() Function -
C program code find Reverse of a given string using Loop. There are numerous ways to find reverse of a string. Input the string from user, store it in a variable say "str". Declare another