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    c
  » Basic File IO in C
      by Christopher Hill -TrajectoryLabs.com
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Read lines using fgets()
Create a text file "more.txt".


Code:
// Read lines using fgets()


#include <stdio.h>
int main()
{
	char text[10];
	FILE *file_ptr; // 1. declare a FILE pointer
	file_ptr = fopen("more.txt", "r"); // 2. open file

	if( file_ptr !=NULL ) // 3. test
	{
	printf("File more.txt opened. \nContents:\n");
	while(fgets(text,10,file_ptr) !=NULL)  //4. read text
	{
		printf("%s", text);
	}
	fclose(file_ptr); // 5. close the file
	return 0;
	}
	else{printf("Unable toopenfile.\n"); return 1; }
}





 
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