#include <stdio.h>

int main(int argc, char const *argv[]) {
  FILE *sourcePtr;
  FILE *destPtr;
  int ch;

  if (argc!=3) {
    printf("Not enough arguments\n");
  }else {
    sourcePtr = fopen(argv[1], "r");
    destPtr = fopen(argv[2], "w");

    if(sourcePtr == NULL || destPtr == NULL) {
      perror("Error in the files.");
    }else {
      do {
        ch = fgetc(sourcePtr);
        if(ch!=EOF) {
          fputc((char)ch, destPtr);
        }
      } while(ch ! = EOF);

      fclose(sourcePtr);
      fclose(destPtr);
    }
  }

  return 0;
}