# C Programming Code Examples

## C > Functions Code Examples

### Function call each other

C++ Program Displays Factors of Number -
Find all 'factors' of an integer using for loop & if statement. Takes a positive integer from an user & displays all the factors of that number. In this program, an integer entered by user is

C Code Accept an Array & Swap Elements -
C Program accepts array and swap elements using pointers. C program to accept an array of 10 elements and swap 3rd element with 4th element using pointers and display the

Header File for Stack in the C++ Language -
Remove most recently inserted item. Return most recently inserted item. Return, remove most "recently inserted" item. Return true if empty; else false. Return true if 'full' and else

C Language codings Relational Operators -
A relational operator checks the relationship between two operands. If the relation is true, it returns 1; if the relation is false, it returns value 0. C program to demonstrate working

C++ Programs Converts Decimal to Binary -
To convert decimal number to binary number in C++, you have to enter the decimal number to convert it into 'binary number' to print the equivalent value in binary format as shown in

C++ Programs Use Above Below Primitive -
Program to check whether two lines intersect to each other. The above-below primitive can be used to test whether a line intersects a line segment. It does iff one endpoint of segment

Find Reverse of a Number using Recursion -
Declare recursive function to find reverse of a number. Lets give a meaningful name to our function, say reverse(). C function computes reverse of number, hence it must accept an...

Triangle given the lengths of its sides in C -
C Programming code gives all details of a Triangle given the lengths of its sides. Enter the lengths of the three sides of the triangle. S is the semiperimeter of the triangle. D is...