Main.cc:6:5: error: stray '\303' in program printf("%.4lf",F=C×9/5+32); ^ Main.cc:6:5: error: stray '\227' in program Main.cc:6:5: error: stray '\357' in program Main.cc:6:5: error: stray '\274' in program Main.cc:6:5: error: stray '\213' in program Main.cc: In function 'int main()': Main.cc:6:25: error: expected ')' before numeric constant printf("%.4lf",F=C×9/5+32); ^