In this post, we will learn how to convert Celsius to Fahrenheit using the C++ Programming language.
The below program asks the user to enter the temperature in degree Celsius, then it converts the temperature into degree Fahrenheit using the formula: F = (C x 9/5) + 32, where C is the temperature in degree Celsius.
So, without further ado, let’s begin this tutorial.
C++ Program to Convert Celsius to Fahrenheit
// C++ Program to Convert Celsius to Fahrenheit
#include <iostream>
using namespace std;
int main(){
float celsius, fahrenheit;
// Asking for input
cout << "Enter the temperature in Celsius: ";
cin >> celsius;
// Celsius to fahrenheit
fahrenheit = (celsius * 9.0) / 5.0 + 32;
// Display result
cout << "The temperature in degree Fahrenheit: " << fahrenheit << endl;
return 0;
}
Output
Enter the temperature in Celsius: 40.6
The temperature in degree Fahrenheit: 105.08
How Does This Program Work?
float celsius, fahrenheit;
In this program, we have declared two floating data type variables named celsius and fahrenheit.
// Asking for input
cout << "Enter the temperature in Celsius: ";
cin >> celsius;
Then, the user is asked to enter the temperature in degree Celsius.
// Celsius to fahrenheit
fahrenheit = (celsius * 9.0) / 5.0 + 32;
The temperature is converted from degree Celsius to degree Fahrenheit using the conversion formula: F = (C x 9/5) + 32.
// Display result
cout << "The temperature in degree Fahrenheit: " << fahrenheit << endl;
Finally, the equivalent temperature in degree Fahrenheit is printed on the screen using the cout statement.
Conclusion
I hope after going through this post, you understand how to convert Celsius to Fahrenheit using the C++ Programming language.
If you have any doubt regarding the program, then contact us in the comment section. We will be delighted to assist you.
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