Example of Switch Case in C; The switch expression is just evaluated once.
The value of the expression is compared to the values of each case.
If there is a match, the relevant block of code is executed. The break statement exits the switch block and terminates the execution.
We have included a downloadable zip file in C at the end of the program so that you may run the following codes.
Example Program
#include <stdio.h>
int main() {
int num = 8;
switch (num) {
case 7:
printf("Value is 7");
break;
case 8:
printf("Value is 8");
break;
case 9:
printf("Value is 9");
break;
default:
printf("Out of range");
break;x
}
return 0;
}
Output
//Example of Switch Case in C: Sample Code Output
Value is 8What is the importance of Switch case in c syntax?
Switch Case Statement in C/C++ A switch case statement evaluates a specified expression and executes the statements associated with it based on the evaluated value (matching a certain condition).
Essentially, it is utilized to do various activities based on certain criteria (cases).
A switch statement checks a variable for equality against a set of values. Each value is referred to as a case, and the variable being toggled is examined for each switch case.
What is the use of Switch case in c with example?
The major motivations for employing a switch are to improve clarity by removing otherwise repetitious coding and, in many circumstances, to offer the opportunity for faster execution through easier compiler optimization.
About the Project
A switch statement checks a variable for equality against a set of values. Each value is referred to as a case, and the variable being toggled is examined for each switch case.
The Example of Switch Case in C below includes all of the essential and necessary components that first-, second-, and third-year IT students can use for college assignments. The project was totally written in C and edited using the Codeblocks editor.
Project Details and Technology
| Project Name: | Example of Switch Case in C with Source Code |
| Abstract | Example of Switch Case in C – The switch statement in C is an alternative to the if-else-if ladder statement in that it allows us to do many actions for the various possible values of a single variable named switch variable. In this situation, we can define many statements in multiple cases for different values of a single variable. |
| Language/s Used: | C |
| C version (Recommended): | C17 |
| Database: | N/A |
| Type: | Desktop Application |
| Developer: | sourcecodehero |
| Updates: | 0 |
To start executing this project, makes sure that you have Codeblocks or any platform of code editor installed in your computer. You can also watch tutorial of Stock Management System in C with Source Code | C Projects with Source Code
Switch case in c with example: Procedure to run the system
Time needed: 3 minutes
Switch case in c with example: procedure to run the system
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- Step 2: Extract File
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- Step 4: Run the project.
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Download the Source Code below
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