Programming Example
Program to convert temperature from celsius to fahrenheit
Study this program carefully to understand the logic, output, and explanation in a structured way.
/**
* C program to convert temperature from degree celsius to fahrenheit
*/
#include"stdio.h"
int main()
{
float celsius, fahrenheit;
// Reads temperature in celsius
printf("Enter temperature in Celsius: ");
scanf("%f", &celsius);
// celsius to fahrenheit conversion formula
fahrenheit = (celsius * 9 / 5) + 32;
printf("%.2f Celsius = %.2f Fahrenheit \n", celsius, fahrenheit);
return 0;
}Enter temperature in Celsius: -40
-40.00 Celsius = -40.00 Fahrenheit
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First read the algorithm, then study the program code line by line. After that, compare the code with the output and finally go through the explanation. This approach helps learners understand both the logic and the implementation properly.
After understanding this example, try to rewrite the same program without looking at the code. Then change some values or logic and run it again. This helps improve confidence and keeps learners engaged on the page for longer.