运行 ID: 5305

Main.cc: In function ‘int main()’:
Main.cc:9:26: error: expected primary-expression before ‘int’
     float a = quzuigao + int - fen;
                          ^~~
Main.cc:7:11: warning: unused variable ‘quzuidi’ [-Wunused-variable]
     float quzuidi = 9.8 * 5;
           ^~~~~~~
Main.cc:8:11: warning: unused variable ‘fen’ [-Wunused-variable]
     float fen = 9.6 * 6;
           ^~~