Thread: repeat loop

Code:

#include <stdio.h>
#include <string.h>

int main(int argc, char ** argv)
{
// Mainline Variable Declarations
FILE * output = stdout;
FILE * input = stdin;

float exposureTime; // Exposure time
char aperture[4]; // Array of size 4
int menu=0;

	do
	{
        // Prompt user for exposure time (number)
        fprintf(output,"Please enter menu number: ");

        // Input of exposure time
        fscanf(input,"%s",menu);
	
	if(menu == 1)
	{
	fprintf(output,"you have entered the help menu\n");
	}
	else if (menu==2)
	{
	fprintf(output,"you have entered the real menu\n");
	}

	}
	while (menu != 0);
return(0);

}

My loop aint workin properly? its supposed to let me keep enter a menu number untill it sees a 0??

it compiled but didnt do anything so maybe thats the problem, oops thanks

What in the hell is going here???????How many people post the same things?????????

Ohh this is fun, guess what may be a homework, "Ohh god I need submit tomm. Please help!!! "

Look, here is a good tip for you all: Intendant your code, you will score more.

ssharish

Originally Posted by zacs7

And why bother aliasing stdout and stdin? That's a waste of like ~8 bytes ! (assuming each FILE pointer is 4 bytes)

You know what, i guess this is what their teacher is teaching them. Even his friends are using the same tech. Dunno why their teacher thought like.

ssharish

what happened to file redirection?

Hi taurus i see that u have wisely chosen to get advise from a forum for you uni assignment. ep100 to be more precise we are both on the same boat i need a lot of help too...reply please

HAHAHAHAH thats funny never saw that