Question

Write a C program to copy contents of one file to another file.

Answer 1

HOLA BUDDY....

Gd mrng...

here is your answer---------»»»

#include <stdio.h>

#include <stdlib.h> // For exit()

int main()

{

FILE *fptr1, *fptr2;

char filename[100], c;

printf("Enter the filename to open for reading \n");

scanf("%s", filename);

// Open one file for reading

fptr1 = fopen(filename, "r");

if (fptr1 == NULL)

{

printf("Cannot open file %s \n", filename);

exit(0);

}

printf("Enter the filename to open for writing \n");

scanf("%s", filename);

// Open another file for writing

fptr2 = fopen(filename, "w");

if (fptr2 == NULL)

{

printf("Cannot open file %s \n", filename);

exit(0);

}

// Read contents from file

c = fgetc(fptr1);

while (c != EOF)

{

fputc(c, fptr2);

c = fgetc(fptr1);

}

printf("\nContents copied to %s", filename);

fclose(fptr1);

fclose(fptr2);

return 0;

}

$\bold\pink{#hope\:it\:helps\:u}$

plzz mark it as brainliest....^·^

Answer 2

Hello Mate,

#include <stdio.h>

#include <stdlib.h> // For exit()

int main()

{

FILE *fptr1, *fptr2;

char filename[100], c;

printf("Enter the filename to open for reading \n");

scanf("%s", filename);

// Open one file for reading

fptr1 = fopen(filename, "r");

if (fptr1 == NULL)

{

printf("Cannot open file %s \n", filename);

exit(0);

}

printf("Enter the filename to open for writing \n");

scanf("%s", filename);

// Open another file for writing

fptr2 = fopen(filename, "w");

if (fptr2 == NULL)

{

printf("Cannot open file %s \n", filename);

exit(0);

}

// Read contents from file

c = fgetc(fptr1);

while (c != EOF)

{

fputc(c, fptr2);

c = fgetc(fptr1);

}

printf("\nContents copied to %s", filename);

fclose(fptr1);

fclose(fptr2);

return 0;

}

Hope this helps you