Computer Programming C Laboratory: File Operations C Programs

C Program to display the contents of a file on screen

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C Programs using File Operations

/* C Program to display the contents of a file on screen */

#include <stdio.h>

void main()

{

FILE *fopen(), *fp;

int c;

fp = fopen("CFEXA. C", "r");

c=getc(fp);

while (c!= EOF)

putchar(c);

c = getc(fp);

}

fclose(fp);

}

OUTPUT

#include <stdio.h>

#include <conio.h>

main()

{

FILE *fp;

char stuff[25];

int index;

fp = fopen("FIRST", "w"); /* open for writing */

strcpy(stuff, "This is an example line.");

for (index = 1; index <= 5; index++)

fprintf(fp, "%s Line number %d\n", stuff, index);

fclose(fp); /* close the file before ending program */

}

EXPLANATION: This program opens the C program (CFEXA. C, previous program) and prints its contents at the standard output.

Computer Programming C Laboratory: File Operations C Programs : Tag: C Programming : - C Program to display the contents of a file on screen

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Computer Programming C Laboratory: File Operations C Programs

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