Need help with function prototypes

[dru]

when ran like that i get this error in my compiler

1>------ Build started: Project: Celsisu2a, Configuration: Debug Win32 ------
1>Compiling...
1>Celsius 2.c
1>f:\documents\ visual studio\celsius 2\celsius 2\celsius 2.c(43) : error C2198: 'calculate' : too few arguments for call
1>Build log was saved at "file://f:\Documents\Vi sual Studio\Celsisu2 a\Celsisu2a\Deb ug\BuildLog.htm "
1>Celsisu2a - 1 error(s), 0 warning(s)
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========

[ltgbau]

post your code and i correct it for you :)

[dru]

awesome

#include <stdio.h>

double get_input(); /* prototype to get the input from the user */
double calculate(); /* prototype to calculate the deggres into celsius */
void output(double);    /* prototype to give the output */

double get_input()
{
   double fahrenheit;
   printf("Enter the degrees in Fahrenheit:");
   scanf_s(" %lf", &fahrenheit);  /** Get's the degrees in Fahrenheit temperature from the user using a scanf statement.**/
   return fahrenheit;
}

double calculate(double fahrenheit)    
{          	
	double celsius;           	
	return (celsius = (get_input() - 32) * (5.0 / 9.0)); /*Calculates the degrees Celsius from the degrees Fahrenheit*/      
} 

void output(double celsius)
{   
	printf("Degrees in Celsius = %3.1f \n", calculate(celsius));/** Print you results to the output */
}

int main()

{
  double fahrenheit = 0;/* temperature in degrees Fahrenheit */
  double celsius = 0;   /* temperature in degrees Celsius */
  get_input(); /* invokes get_input */
  calculate(); /* invokes calculate */
  output(celsius);    /* invokes output */

 return 0 ;

}

[ltgbau]

tested :))

#include <stdio.h>

double get_input(); /* prototype to get the input from the user */
double calculate(double fahrenheit); /* prototype to calculate the deggres into celsius */
void output(double fahrenheit);    /* prototype to give the output */

double get_input()
{
	double fahrenheit;
	printf("Enter the degrees in Fahrenheit:");
	scanf_s(" %lf", &fahrenheit);  /** Get's the degrees in Fahrenheit temperature from the user using a scanf statement.**/
	return fahrenheit;
}

double calculate(double fahrenheit)    
{          	
	return ((fahrenheit - 32) * (5.0 / 9.0)); /*Calculates the degrees Celsius from the degrees Fahrenheit*/      
} 

void output(double fahrenheit)
{   
	printf("Degrees in Celsius = %3.1f \n", calculate(fahrenheit));/** Print you results to the output */
}

int main()

{
  double fahrenheit = 0;/* temperature in degrees Fahrenheit */
  fahrenheit=get_input(); /* invokes get_input */
  output(fahrenheit);    /* invokes output */

 return 0 ;

}

[dru]

nice!!!!

If you have time a haev a few questions

[ltgbau]

ha ha
it's 12:37 now in my location
and i'm having lunch now.
you can ask me later :)

[dru]

ok thankyou
141 am here cya

[vermarajeev]

any1 got any ideas?

double calcuate(double fahrenheit)

Make this as

double calculate(double fahrenheit)

{

[ri153118]

how do you wire a c++ program that contains pre-defined and user-defined functions for a distance, radius, and area?

[Ganon11]

how do you wire a c++ program that contains pre-defined and user-defined functions for a distance, radius, and area?

Please ask your question in its own thread, with more explanation than this.