Temp. Centigrade to Fahrenheit

In this program, # is a preprocessor directive ,  whereas #include<filename.h> is used

to extract the functions already created in file . float deg,fah creates float type variables

which stores temprature in degrees & fahrenite given by user .conversion formula of temprature from fahrenite to degrees is degree = (fahrenite-32)/1.8 which is stored in variable deg .  

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Program for Temperature Measurement (°C to °F).

#include<stdio.h>
#include<conio.h>
void main()
{       float deg,fah;
clrscr();
printf("\n program to convert temprature from degree centigrade to fehreneit");
printf("\n\n enter temprature in fahrenite : ");
scanf("%f",&fah);
deg = (fah-32)/1.8;
printf(" temprature in degree centigrade = %f",deg);
getch();
}