## Description of our C practice section

C practice course will push you to solve problems. Here we will give you the idea about some most relevant problem solving. We will help you to solve some problems which gives you the encourage to solve problems at any problem solving platforms.

The most common problem among programmers who want to become a competitive programmer is that how to solve real life problems. Here, we will discuss about some problems and gives you the source code by which you can understand the basics of real life problem solving.

Competitive programming is not a static field. Everyday programmers have to face new problem here. We will just give you some idea about how to solve problems in best way. Then you have to solve many problems as much as you can in any problem solving platforms.

## Prerequisite for C practice problem solving

We will solve all the problems here using C programming language. For this you have to know about the C language and its features. If you have already learnt that then this is the right time for you to solve problems using C.

Otherwise we recommend you to learn C language from our C tutorials from here. After finishing C tutorial you should cover our C programming also where we have discussed the solving of many C program. If you can finish our these two course then you are very much fit for problem solving with C now.

## Why this C practice course at our website?

Actually this C practice section well help you to enter into real life problem solving journey. This C practice section will give you the idea about how to solve problem into any problem solving platforms. You will get the encourage to solve problem using C programming language from here.

At first we will solve some beginner level problem here from various problem solving websites. Then we will try to solve some advanced problem using C. You should not loss your time to think about a specific problems if you are beginner now. Just remember that there are so many problems to solve.

## How to use our problem solving course?

At first read the problem very carefully which you want to solve. Try to think about what should you do to solve this problem. What should your output? Write your code in your editor without seeing our solution. Don’t be frustrated if your solution does not work.

Think more and more about that problem for sometimes then write your code again. It it works then it is good. But if it does not work then see our solution and write your code again according to our given solution. **It is highly recommended to write your code in your own instead of just copy our code and paste it in your editor**. Otherwise it will decrease your problem solving strategy.

**Next page:Â Find square root problem solution**

## What we will learn at this section?

#### C Problem Solving index

#### C Projects with source code

#### C Programming section

- Print integer
- Add & subtract
- Odd & even
- Multiply & divide
- Check vowels
- Letter grade program
- Leap year program
- Sum of digits
- Prime numbers
- Sum of numbers
- Find factorial
- Fibonacci series
- Fibonacci triangle
- Number triangle
- Alphabet triangle
- Armstrong numbers
- Palindrome numbers
- Swap number
- Reverse number
- Decimal to binary
- Assembly code in C
- Matrix multiplication
- HCF & LCM
- nCr & nPr
- Print pattern
- Floyd’s triangle
- Pascal triangle
- Count digits
- Strong numbers
- Perfect numbers
- Sum of natural number
- Binary to decimal
- Decimal to octal
- Octal to decimal
- Binary to octal
- Octal to binary
- Add using pointer
- Bubble sort
- Insertion sort
- Selection sort
- Quick sort
- Binary search
- Linear search
- Largest element of array
- Smallest element of array
- Reverse Array
- Variable size & limit
- ASCII value of character
- Sum of array elements
- Number of element in array
- Merge two array
- Insert element in array
- Delete element from array
- Add two matrix
- Transpose matrix
- Print string
- Reverse string
- Delete vowels
- Sort string
- Remove spaces
- Swap string
- Random numbers
- Print date & time
- Print IP address
- Shut down computer