Thread: error =(

i keep on getting an error and i dont know what it meanz.... =( can anyone please help

Code:

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

struct data{
      char fname[25];
      char lname[25];
      char fnumb[10];
   }ph;

 char q;

int main()
 {


 do
  {

  FILE *info;

      info = fopen("ph","w");

    if( info == NULL )
{
    printf("Fatal Error. Could not open file for writing.\n");
    exit( EXIT_FAILURE );
}

    printf("\nType in the first and last one of the person\n");
    printf("please add a space when typing the last name\n");
    scanf("%s %s",&ph.fname, &ph.lname);
    puts("\n\n");

    printf("Please type in the persons phone number\n\n");
    scanf("%s",&ph.fnumb);
    puts("\n");

    fprintf(info,"Name: %s  %s\n",ph.fname, ph.lname);
    fprintf(info,"Phone#:  %s\n\n",ph.fnumb);

 fclose(info);
   }
    while(ph != 'q');
    q = tolower(q);
    if (q)
      {
      printf("\nexiting");
      return 0;

  }
 }

thanx

ok thanx but im not that advance in c yet.. but im tring hard.. i have tried diffrent ways and im still getting an error .. see what im tring to do is make it look untill you press q to quit... but it seems that my knowledge is not enough yet =(

damn i did what you told me to do but., damn i have no luck.. please take a look....

Code:

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

struct data{
      char fname[25];
      char lname[25];
      char fnumb[10];
   }ph;

 char q;

int main()
 {


 do
  {

  FILE *info;

      info = fopen("ph","w");

    if( info == NULL )
{
    printf("Fatal Error. Could not open file for writing.\n");
    exit( EXIT_FAILURE );
}

    printf("\nType in the first and last one of the person\n");
    printf("please add a space when typing the last name\n");
    scanf("%s %s",&ph.fname, &ph.lname);
    puts("\n\n");

    printf("Please type in the persons phone number\n\n");
    scanf("%s",&ph.fnumb);
    puts("\n");

    fprintf(info,"Name: %s  %s\n",ph.fname, ph.lname);
    fprintf(info,"Phone#:  %s\n\n",ph.fnumb);

    printf("Press q to quit or any other key to continue");
    scanf("%c",&q);
    q = tolower(q);
    }
       while(q != 'q');
      printf("\nexiting...");
      sleep(1);

    fclose(ph);
      printf("Good bye");
      return 0;

 }

I dont know if this is what u wanted but i have it so that it takes in the input but it deosnt seem to quit when u press q for some reason. But here it is. U werent closing the file properly, it should have been fclose (info) not fclose (ph).

Code:

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

struct data{
      char fname[25];
      char lname[25];
      char fnumb[10];
   }ph;

 char q;

int main()
 {

  FILE *info;
 do
  {



      info = fopen("ph","w");

    if( info == NULL )
{
    printf("Fatal Error. Could not open file for writing.\n");
    exit( EXIT_FAILURE );
}

    printf("\nType in the first and last one of the person\n");
    printf("please add a space when typing the last name\n");
    scanf("%s %s",&ph.fname, &ph.lname);
    puts("\n\n");

    printf("Please type in the persons phone number\n\n");
    scanf("%s",&ph.fnumb);
    puts("\n");

    fprintf(info,"Name: %s  %s\n",ph.fname, ph.lname);
    fprintf(info,"Phone#:  %s\n\n",ph.fnumb);

    printf("Press q to quit or any other key to continue");
    scanf("%c",&q);
    q = tolower(q);

    fclose(info);
    }
       while(q != 'q');
      printf("\nexiting...");
      sleep(1);


      printf("Good bye");
      return 0;

 }

ya that is my problem.. it is not quiting.. im still tring to fix it my self... but like i said im still a newbie... and im tring to learn little by little... but anyways.. thanx.. about the ph part ya i notice that but thanx again.. i hope i can get to fix this.. =)

Originally posted by Hammer
\n represents a newline character.

hehe damn i have all night tring to ... i got it once but then again... other part of the prog didnt work.. so can you tell me what do you mean by what you said about the \n

heh damn all night for this heheh but i figured it out.. all i did was just changed

Code:

info = fopen("ph.txt","w");

to

info = fopen("ph.txt","a");