Exercise Solving 4

Exercise 4:
Temperature of a city in Fahrenheit degree is input through the keyboard. Write a program to convert this temperature into centigrade degree.
Solution:

#include<stdio.h>
#include<conio.h>

void main()
{
float df, dc;
printf(“Enter the temperature in degree Fahrenheit = ”);
scanf(“%f”, &df);
dc=(df-32)*5/9;
printf(“\nTherefore the corresponding temperature in degree centigrade = %f”, dc);
getch();
}

In this program the temperature in degree Fahrenheit is inputted from the user and then calculating the corresponding centigrade temperature, the result is then displayed to the user.
The output of the program is as follows:
Enter the temperature in degree Fahrenheit = 122
Therefore the corresponding temperature in degree centigrade = 50.0000