code: разность a и b

main.cpp

@@ -6,5 +6,7 @@ int main()
 	cout << "Enter A and B: ";
 	int a, b;
 	cin >> a >> b;
-	cout << "A + B = " << a + b << '\n';
+	cout << "A + B = " << a + b << '\n'
+		<< "A - B = " << a - b << '\n';
+
 }