Add parentheses

This commit is contained in:
Sylvain Pion 2007-03-08 10:29:20 +00:00
parent f30dfd50b0
commit 02204d4ffb
1 changed files with 1 additions and 1 deletions

View File

@ -175,7 +175,7 @@ void subdiv_border( Polyhedron& P) {
using namespace std;
int main( int argc, char* argv[]) {
if ( argc > 2 || argc == 2 && ! isdigit( argv[1][0])) {
if ( argc > 2 || (argc == 2 && ! isdigit( argv[1][0]))) {
cerr << "Usage: " << argv[0] << " [<n>]" << endl;
cerr << " subdivides <n> times the polyhedron read from stdin."
<< endl;