WAP to copy the contents of one file to other using command line arguments,

#include <stdio.h>

void main(int argc,char *argv[])

{

char ch;

FILE *  fptr1=fopen(argv[1],”r”);//open file in read mode

FILE *  fptr2=fopen(argv[2],”w”);//open file in write mode

 

clrscr();

if(!fptr1)

 printf(“\nCan not open file for reading…”);

else

{

    while((ch=getc(fptr1))!=EOF)

      putc(ch,fptr2);

  fclose(fptr1);

  fclose(fptr2);

printf(“\n 1 file is copied…”);

 }

printf(“\n\nPress any key …”);

getch();

}