fixed errors

lab9/26.cpp

@@ -2,27 +2,30 @@
 using namespace std;
 
 template <typename T,
-          typename = std::enable_if_t<std::is_arithmetic<T>::value, T>>
-class Foo {
-  T x, y;
+          typename = enable_if<is_arithmetic<T>::value, T>>
+class Foo
+{
+    T x, y;
 
 public:
-  Foo() {
-    cout << "x: ";
-    cin >> x;
-    cout << "y: ";
-    cin >> y;
-  }
+    Foo()
+    {
+        cout << "x: ";
+        cin >> x;
+        cout << "y: ";
+        cin >> y;
+    }
 
-  ~Foo() { cout << "Destructor called, nothing to do here."; }
+    ~Foo() { cout << "Destructor called, nothing to do here."; }
 
-  T mx() { return (x > y ? x : y); };
+    T mx() { return (x > y ? x : y); };
 };
 
-int main() {
-  Foo<float> bar;
+int main()
+{
+    Foo<float> bar;
 
-  cout << bar.mx() << endl;
+    cout << bar.mx() << endl;
 
-  return 0;
-}
+    return 0;
+}