Convert Fahrenheit to Celsius | Convert Celsius to Fahrenheit

Problem

Write two functions in a program of C language to convert:

• Function 1: Fahrenheit to Celsius
• Function 2: Celsius to Fahrenheit

Code

#include<stdio.h>

#include<conio.h>

#include<stdlib.h>

#include<string.h>

void ftoc();

void ctof();

int main()

{

ftoc();

        ctof();

    

printf ("\n\nPress any key to exit.");

getch();

return 0;

}

void ftoc()

{

float f,c;

printf ("Enter temperature in Fahrenheit: ");

scanf ("%f",&f);

c = 5.0 / 9.0 * (f-32.0);

printf ("Temperature in celsius: %f",c);

}

void ctof()

{

float f,c;

printf ("\n\nEnter temperature in celsius: ");

scanf ("%f",&c);

f = ((9.0 / 5.0 * c) + 32.0);

printf (" Temperature in celsius: %f",f);

}

Output

Convert Fahrenheit to Celsius | Convert Celsius to Fahrenheit