Guessing Game in C with Source Code

The Guessing Game in C Programming is a console-based application that was developed with the help of the c programming language. This program is a straightforward little side project that was compiled in the Code::Blocks integrated development environment (IDE) with the GCC compiler.

In this piece, we will use the programming language C to build a basic version of the game known as Number Guessing. The computer program will produce a random number, and it will be up to the user to determine what that number is.

Building a web application using the C programming language can be learned quickly and easily through the use of a simple project like a guessing game.

We will give you the full source code for the C project, which will allow you to easily install it on your computer and begin learning how to program in the C language.

This Guessing Game was written in C Framework, and it also comes with a free download of the source code. To get the source code, simply locate it below and click the “download now” button.

Anyway if you want level up your knowledge in programming especially C/C++ Programming Language, try this new article I’ve made for you Best C Projects with Source Code for Beginners Free Download 2022.

Make sure that you have Code Blocks or any other platform that supports the C programming language installed on your computer before you begin developing a Guessing Game Project using the C language.

Project Name : Guessing Game
Project Platform :C/C++
Programming Language Used:C Programming Language
Developer Name
IDE Tool (Recommended):Dev-C++/Codeblocks
Project Type :Desktop Application
Database:Stores data in .DAT file
Guessing Game in C Programming with Source Code Overview

What is the number guessing game?

The objective of a simple guessing game known as a number guessing game is for a user to correctly guess a number in the range from 0 to N within a maximum of 10 attempts.

The player will have a total of 10 chances to guess the number before the game is over. If he is unsuccessful, he will be eliminated from play and the game will be over.

How do you play guess my number?

The Start of It All Tell your students that you are going to think of a number from 1 to 10, and that they will try to guess it by making as few guesses as possible while you are writing the numbers from 1 to 10 down on the board.

Do this while you are writing the numbers from 1 to 10 down on the board. After each guess, you are going to let them know whether their estimate is closer to or further from your actual number.

Can you make a game using C?

Of course you can. C has been used in the development of a great number of games (DOOM comes to mind). The SDL library is a piece of game programming that was written in C.

Using a language other than C++ for a significant undertaking is, without a doubt, going to be more challenging, but it is not impossible.

Guessing Game Project in C Programming Steps on How to Create a Project

Time needed: 5 minutes

Here’s the step’s on how to create a Guessing Game Project in C Programming with Source Code.

  • Step 1: Create a new project.

    First open the code blocks IDE and click “create a new project“.
    Create a Project Guessing Game in C Programming with Source Code

  • Step 2: Choose console application.

    Next, click the “console application” and after that click “next“.
    Click Console for Guessing Game in C Programming with Source Code

  • Step 3: Choose C language.

    Then , choose “C language” and click “next“.

  • Step 4: Name your project.

    Lastly, name the project you’ve created and click “next” after that click “finish“.

  • Step 5: The actual code.

    Last but not least, we will at this point begin the process of adding functionality to our C Framework by adding some functional codes.

Functionality and Codes

  • Create to add stdio library in Guessing Game Project in C Programming.

Add the stdio library first, because we need to do that before we can start manipulating inputs and outputs:

#include <stdio.h>
#include <stdlib.h>

  • Create to generate a number in Guessing Game Project in C Programming.

A function that calculates a number in the range [1, N] and then checks to see if that calculated number and the estimated number are the same.

int num, guess, guessNum = 0;

	// Generate a random number
	num = rand() % N;

	printf("Guess a number between"
		" 1 and %d\n",
  • Create a do while loop window in Guessing Game Project in C Programming.

It is printed out how many times the user has attempted to provide an estimation of the number.

printf("You guessed the"
				" number in %d "

Downloadable Source Code


In conclusion, this Guessing in C Programming with Source Code can be beneficial to students as well as professionals who are interested in learning C Programming Language. This project can also be tailored to meet the specific needs of the individual participant. I really hope that working on this project helps you improve your skills. Happy Coding!


If you have any questions or suggestions about Guessing in C Programming with Source Code, please feel free to leave a comment below.

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