/* airthmetic rules

int+int=int
int*int=int
int%int=int
int-int=int
int/int= int truncated integer

for example: 5/9 = 0

float(+, *,-,/)float=float
double(+,*,-,/)double=double

int(+,*,/,-)float=float

5/9   (float)(5)/9   (float)(5)/float(9)    5.0/9.0 - double
in C contstant decimal value number always has type double

ERROR:

(float)(5/9) 5/9=0   (float)(0) = 0.0

float(+,-,*,/) double = double


Problem 5 :
Write a C program that converts Celsius temperature to the correspondent Fahrenheit temperature. The equation for converting a Celsius temperature to Fahrenheit is

Fahrenheit=(9*Celsius/5)+32

Problem 6 :
Write a C program that converts Fahrenheit temperature to Celsius temperature according to the following formula:

Celsius= (5/9)*(Fahrenheit - 32)

*/

#include<stdio.h>
int main(){
	double Fah, Cel;
	printf("enter Fahrenheit\n");
	scanf("%lf",&Fah); //input double type use %lf  lf stands for long float
	printf("Celsius temperature %f\n",(5.0/9)*(Fah - 32));
	printf("enter  Celsius\n");
	scanf("%lf",&Cel);
	printf("Fahrenheit temperature %f\n",(9*Cel/5)+32);
	return 0;
}