variables.c

// This program converts a Fahrenheit temperature to Celsius.
//
// References
// https://www.mathsisfun.com/temperature-conversion.html
// https://en.wikibooks.org/wiki/C_Programming

#include<stdio.h>

intmain()
{
floatfahrenheit;
floatcelsius;

printf("Enter Fahrenheit temperature: ");
scanf("%f",&fahrenheit);

celsius=(fahrenheit-32)*5/9;

printf("%f° Fahrenheit is %f° Celsius",fahrenheit,celsius);

return0;
}

Try It

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