运行 ID: 29838

Main.cc: In function ‘int main()’:
Main.cc:7:26: warning: left operand of comma operator has no effect [-Wunused-value]
             for(int k=0;k<=100,k++)
                         ~^~~~~
Main.cc:7:35: error: expected ‘;’ before ‘)’ token
             for(int k=0;k<=100,k++)
                                   ^