Program 123:Convert Fahrenheit to Celsius

Program 123:
 

#include<stdio.h>
main()
{ 
 float fahrenheit,celsius;
 printf("Enter Fahrenheit to convert to celsius\n");
 scanf("%f",&fahrenheit);
 celsius=(float)((fahrenheit-32)/1.8);

 printf("%.2f fahrenheit in celsius is %.2f\n",fahrenheit,celsius);
}

Explanation:

1. This program starts with initializing :
   • fahrenheit → To store input
     
   • Celcius → To store output of program

2. printf("Enter Fahrenheit to convert to celsius\n");
    scanf("%f",&fahrenheit);

   Taking input from user

3.  celsius=(float)((fahrenheit-32)/1.8);

   Formula for calculating celcius and finally we print it.

 Output: