Thread: Problem in FILE I/O

srry for double post but my first program was just base but now i made it multi dimensional to save many txts but i got problem in compiling 1 error
anyways here the code

Code:

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(void)
{
    char name[10][100];//we got 10 strings and each of them are length 100
    FILE*fptr;
    int i;
    char yesno;
	int x;
	char *pch;
	for(i=0;i<10;i++)
	{
                     printf("enter your Name of the file num %d",i+1);
                     scanf("%s",name[i]);
					 if(strchr(name[i],'\n'))//thanks to mtsp for his tip
{
	name[i]=0;
}
                     fptr=fopen(name[i],"w");
    if(fptr==NULL)
{
                  fprintf(stderr,"Coudlnt Access %s - because %s",name,sys_errlist[errno]);
                  getchar();
                  exit(1);
}
                     printf("Do you wanna continue ??");
                     scanf("%c",&yesno);
                     if(yesno=='N' || yesno=='n')
                     {
                                   break;
                              }
	}

fprintf(fptr," ");
getchar();
fclose(fptr);
    return 0;
}

its probably in mutli dimensional since i m very bad at them

srry back anyways thanks
i fixed the code

Code:

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(void)
{
    FILE *fptr;
    char name[100][10];
    char *pch;
    int i;
    char yesno='n';
    for(i=0;i<10;i++)
    {
    printf("Please enter your [%d] name: ",i+1);
    scanf("%s",name[i]);
    pch=strchr(name[i],'\n');
    if(pch)
    {
           *pch=0;
           }
                            fptr=fopen(name[i],"w");
                            if(fptr==NULL)
                            {
                                          fprintf(stderr,"coudlnt acccess %s because %s",name,sys_errlist[errno]);
                                          exit(1);
                                          }
                            fprintf(fptr,"Hello world");
              fputs("Do you wanna Save more files??",stdout);
              getchar();
              scanf("%c",&yesno);
              if(yesno)
              {
                        exit(1);
                        }
                            }
                            return getchar();
}

Originally Posted by vart

if(yesno)

And what do you do to make this if fail?

it will just exit the program then

Originally Posted by lolguy

it will just exit the program then

That's not the question. The question is, under what circumstances will yesno be false?

i declared it up to be = to 'n' character when user press n it will exit if not will keep going till array finishes

oh i havent checked that thanks so i have to chk :S ? in my function ?