...

main.cpp

@@ -1,5 +1,5 @@
 #include <iostream>
-// you may type whatever you want
+
 
 using namespace std;
 
@@ -10,7 +10,7 @@ int main()
     cin >> a >> b;
     cout << "A + B = " << a + b << '\n'
      << "A - B = " << a - b << '\n';
-     cout<<a*b;
+     cout<<"a*b="<<a*b;
 
 
 }