7.7

#include <stdio.h
int main(){
char blok[1024];
FILE *we, *wy;
int c;
we=fopen("we","r");
wy=fopen("wy","w");
if((we!=NULL)&&(wy!=NULL))
    while(fgets(blok,1024,we))
        fputc(blok,wy);
else
printf("blad otwarcia");
}