#include <iostream>
#include <stdlib.h>
//myFile_getc1.cpp
using namespace std;
void readfile(char *);
int main()
{
   FILE * fp;
   char buffer[40];
   char *filename= "getc_Text1.txt";
   int index, ch;
   printf("using getc function\n"); 
   // Open file to read line from:
   fp =fopen(filename, "r" );
   if( fp == NULL )
   { cout<<"\n error / exit"; exit( 1 );}
	// 
    
   ch = getc( fp);//sets at tthe first character
   for(index=0;(index<30) && (feof(fp)==0 );index++ )
   {
      buffer[index] = (char)ch;
      ch = getc( fp );
   }
   buffer[index] = '\0';
   printf( "printf-> \n %s\n", buffer );
   cout<<"\n cout -> \n"<< buffer;
   
   fclose(fp );
   cout<<endl;
   cout<<"\n reading with fgets \n"; 
   readfile(filename);
  return 0;
}

void readfile(char *str1)
{
 FILE *fp;
 char str[128];
 // file open with read
 fp = fopen ( str1 , "r" );
 while(!feof(fp)) {
   if(fgets(str, 126, fp)) 
      cout<< str;
	  }
fclose(fp);
}