https://docs.google.com/document/d/1K3prpp0qocb92dNuJ6oFQBAgRSyhjTTG3CaPC1ppr3k/edit
void strcpy(char * D, const char * s);
int main(){
char T[10];
strcpy(T, "valami");
cout << T;
return 0;
}
void strcpy(char * D, const char * s){
for(int i=0;s[i]!=' ';++i){
D[i]=s[i];
}
}