Thread: Reading data from a file and printing it, in C programming language

i trying read file , print data screen. code looks far.

code:

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

char a[50];
int i;



file *fp;

int main()
{


fp = fopen("psv101data.rtf", "r");
(i=1; <= 47; i++)
{fscanf(fp, "%s\n", a[i]);
printf("%s/n", a[i]);}
fclose(fp);

return 0;
}


output

(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/n(null)/

trying read 1 line @ time , output 1 line @ time. suggestions appreciated.

hey man,

looking first attempt , seem on right lines, ever think of trying use fget()? try this

php code:

#include <stdio.h>

int main() {
  file *fp;
  char line[100];

// open the file for reading
 fp = fopen("psv101data.rtf", "r");
// loop through all lines in the file until we hit the last one
  while( fgets(line, sizeof(line), fp) != null ) {
    // print the line data
    printf("line %s", line);  
  }
 // close the file we're done with it
  fclose(infile); 
} 


give shot , let me know happens! c's bit hazy think that's go!

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