Изменил(а) на 'main.cpp'

main.cpp

@@ -10,6 +10,6 @@ cin >> a >> b;
 cout << "A + B .= " << a + b << '\n'
      << "A - B = " << a - b << '\n'
      << "A * B =" << a * b;
-
+     << "B * B =" << b * b;
     return 0;
 }