This below is an example code which opens a text file and then prints it out. Inside the text file is "Hello". The output gives "hello" but loads of random characters before this:
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
FILE *pFile; // pointer to file
char ch;
// Open text file in read mode
pFile = fopen("text.rtf","r");
// Check if fopen() was succesful
if(pFile == NULL)
{
// File opening fail
printf("Cannot open file\n");
exit(1);
}
// File opened successfully, read until end of file
while((ch = getc(pFile)) != EOF)
{
putchar(ch);
}
// Close file
fclose(pFile);
}
This has gave the output.
{\rtf1\ansi\ansicpg1252\cocoartf1404\cocoasubrtf470
{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
{\colortbl;\red255\green255\blue255;}
\paperw11900\paperh16840\margl1440\margr1440\vieww10800\viewh8400\viewkind0
\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardirnatural\partightenfactor0
\f0\fs24 \cf0 Hello}
How can I get it no to give all this random stuff before it? Is it because I am using Xcode or .rtf files. Maybe I should try it using SublimeText and terminal, the only reason I wanted to use Xcode is I need to do an assignment and it is much easier to do on xcode.
[doublepost=1519734944][/doublepost]
Thank you!
#include <stdio.h>
#include <stdlib.h>
int main(void)
{
FILE *pFile; // pointer to file
char ch;
// Open text file in read mode
pFile = fopen("text.rtf","r");
// Check if fopen() was succesful
if(pFile == NULL)
{
// File opening fail
printf("Cannot open file\n");
exit(1);
}
// File opened successfully, read until end of file
while((ch = getc(pFile)) != EOF)
{
putchar(ch);
}
// Close file
fclose(pFile);
}
This has gave the output.
{\rtf1\ansi\ansicpg1252\cocoartf1404\cocoasubrtf470
{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
{\colortbl;\red255\green255\blue255;}
\paperw11900\paperh16840\margl1440\margr1440\vieww10800\viewh8400\viewkind0
\pard\tx566\tx1133\tx1700\tx2267\tx2834\tx3401\tx3968\tx4535\tx5102\tx5669\tx6236\tx6803\pardirnatural\partightenfactor0
\f0\fs24 \cf0 Hello}
How can I get it no to give all this random stuff before it? Is it because I am using Xcode or .rtf files. Maybe I should try it using SublimeText and terminal, the only reason I wanted to use Xcode is I need to do an assignment and it is much easier to do on xcode.
[doublepost=1519734944][/doublepost]
Thank you!
