void main( int argc, char* argv[]) { switch ( argc ) { case0:
cout << "No parameters";
break ; default :
cout << "Parameters: ";
for ( int i = 0, n = argc; i < n; i ++){
cout << argv[i];
} break ;
}
}
솔루션
대신 if/else를 사용하십시오.
void main( int argc, char* argv[]) { if ( argc == 0 ) {
cout << "No Paramaters";
} else {
cout << "Parameters: ";
for ( int i = 0, n = argc; i < n; i ++){
cout << argv[i];
}
}
}