C++简单的计算器模拟

Question

do(){
cout<<a<<"*"<<b<<"=";</span><br /><span style="display:inline-block;text-indent:2em;"> cout<<your_answer;
if(answer==your_answer)
{cout<<"Right";}
else
cout<<"Wrong！ Please try again.";

  }

  while(your_answer==answer)

这段代码哪里有问题吗？显示expected primary-expression before ')'taken

Answer 1

do后面的()去掉