# C Programming Code Examples

## C > If Else and Switch Case Code Examples

### C program to calculate electricity bill

Get Sum of Even Odd Numbers in a Range -
C Code declare recursive function to find sum of even number. Lets give a meaningful name to our function, say "sumOfEvenOdd()". Next the function accepts two integer values from

Code convert numbers to roman numerals -
Take a decimal number as input. Check if the number is greater than 1000 or 900 or 500 or 400 or 100 or 90 or 50 or 40 or 10 or 9 or 5 or 4 or 1. If it is, then store its equivalent roman...

C++ Language Random Number Function -
Your program should always generates a new sequence of random number. You need to set a seed to random generator according to the current time. It can be done in the following

Shortest Path Between two Vertices Using -
This is a C++ Program to check whether path exists between two given nodes. The idea is to run the 'Depth First search' algorithm with the given source node, if during 'dfs' we visit

C++ Programs to Implement Skew Heap -
Inserting element "into the heap". Deleting "maximum element" from the heap. Merge two heaps. Print the 'maximum element' of the heap. And merge the present heap with

C++ Break Keyword is used to Stop Loops -
The 'C++ program' tries to count alphabetical letters from d to n, but a break makes it stop when it encounters k: In a for statement, the 'break' can stop the counting when particular

Finds Factorial of Number using Recursion -
This c program prompts user for entering any integer, finds the Factorial of input number & displays the output on screen. Use a recursive user defined function to perform the task. We

C Programming calculator use Switch Case -
Step by step descriptive logic to create menu driven calculator that performs all basic math operations. Input 2 numbers and a Character from user in the given format. Store them in