I am writing code to open file and read info from that file to open other files,
dont' know why it's only open the first file, not file after that
THanks
/* strtok example */
#include <stdio.h>
#include <string.h>
#include <iostream>
using namespace std;
void remove ( char str[] ,int rem) ;
int main ()
{
FILE *file;
int i;
int j=0;
// char fileparam1[16] ;
char arraytotal [15000];
int start =0 ;
int k = 0 ; // for the rest
int u = 0 ; //for final loop
int t = 0; // for in.dat file
char fileparam[15000];
char str[15000] ;
file = fopen("in.dat", "r");
if(file==NULL)
{
printf("Error: File does not exist\n");
}
else
{
printf("FILE WAS OPEN SUCCESSFULLY\n");
printf("CONTENT OF FILE in.dat is \n");
while(!feof(file))
{
str[t] = (char)fgetc(file);
printf("%c",str[t]);
t++;
} // end while
char * pch;
printf ("\nSplitting string \"%s\" into tokens:\n",str);
pch = strtok (str," .dat");
strcpy(fileparam,pch);
while (pch != NULL)
{
strcpy(fileparam,pch);
strcat(fileparam,".dat");
printf ("\n%c\n",fileparam);
pch = strtok (NULL, ".dat");
} // end while
int a= 1;
while(a=1)
{
file = fopen(fileparam,"r");
if(file==NULL)
{
printf("Error: %s does not exist\n",fileparam);
a=0;
}
else
{
printf("%s was opened successfully.\n", fileparam);
printf("Good\n");
while(!feof(file))
{
arraytotal[k] = (char)fgetc(file);
printf("%c",arraytotal[k]);
k++;
} // end while
} // end else
fclose(file); // close file in0
}
//Remove string character
i=0;
for( i=0;i <=3;i++)
{
if(isdigit((int)str[i]))
{
remove ( str ,i) ;
}
}
system("pause");
return 0;
}
// remove rem th elements
void remove ( char str[] ,int rem)
{
int i;
int len = strlen(str);
rem = 0;
/* remove rem'th char from word */
for (i = rem; i <= len ; i++)
str[i] = str[i + 1];
// if(i < len) word[i] = '\0';
//printf("%s\n", str);
}
