Thread: problem in c

just can't seem to get this to work
please help



#include <iostream.h>
#include <stdlib.h>
#include <stdio.h>

int main()

{
/**/ unsigned int value = 3000000000;
short num = 30000;
double pi = 3.14159141;
char inital = 'G';
short hour = 0, minute = 0, second = 0;
int numsys = 0;
/**/
printf("\n%-15u%c", value, &initial);
printf("\nEnter a number please\n");
scanf("%d", &numsys);
fflush(stdin);
printf("Hexadecimal equivalent = %x\n", numsys);
printf("octal = %00\n", num);
printf("\n%9.4f", pi);
printf("\nEnter the time in hh:mm:ss\n");
scanf("\n%hd %hd %hd", &hour, &minute, &second);
fflush(stdin);
printf("\n%hd:%hd:%hd:", hour, minute, second);
printf("\n\"I Deserve 100%%!\"\n");


system("PAUSE");
return 0;
}

Code:

#include <stdlib.h>
#include <stdio.h> 

int main() 

{ 
/**/
unsigned int value = 3000000000;
double pi = 3.14159141; 
char initial = 'G'; 
short hour = 0, minute = 0, second = 0; 
int numsys = 0; 
/**/ 
printf("%-15u%d\n", value, &initial); 
printf("Enter a number please: "); 
scanf("%d", &numsys);
printf("Hexadecimal equivalent = %x\n", numsys); 
printf("octal = 0%o\n", numsys); 
printf("PI = %lf\n", pi); 
printf("Enter the time in hh:mm:ss: "); 
scanf("%d:%d:%d", &hour, &minute, &second);
printf("%hd:%hd:%hd\n", hour, minute, second); 
printf("\"I Deserve 100\%!\"\n"); 

int ch;
ch = getchar(); 
return 0; 
}

That's the working code, compare the two programs and see what I changed.

#include <iostream.h>
you can do the above in a C++ program only
fflush(stdin);
fflush'ing a input stream is not permitted in ANSI C , read K & R on this .

Originally posted by OPENCCT
just can't seem to get this to work
please help



#include <iostream.h>
#include <stdlib.h>
#include <stdio.h>

int main()

{
/**/ unsigned int value = 3000000000;
short num = 30000;
double pi = 3.14159141;
char inital = 'G';
short hour = 0, minute = 0, second = 0;
int numsys = 0;
/**/
printf("\n%-15u%c", value, &initial);
printf("\nEnter a number please\n");
scanf("%d", &numsys);
fflush(stdin);
printf("Hexadecimal equivalent = %x\n", numsys);
printf("octal = %00\n", num);
printf("\n%9.4f", pi);
printf("\nEnter the time in hh:mm:ss\n");
scanf("\n%hd %hd %hd", &hour, &minute, &second);
fflush(stdin);
printf("\n%hd:%hd:%hd:", hour, minute, second);
printf("\n\"I Deserve 100%%!\"\n");


system("PAUSE");
return 0;
}