support bazel complie this project and format code.

basic_content/static/BUILD

@@ -0,0 +1,43 @@
+# please run `bazel run basic_content/static:nostatic_class`
+# please run `bazel run basic_content/static:static_class`
+# please run `bazel run basic_content/static:static_demo`
+# please run `bazel run basic_content/static:static_error_variable`
+# please run `bazel run basic_content/static:static_funciton`
+# please run `bazel run basic_content/static:static_variable`
+load("@rules_cc//cc:defs.bzl", "cc_binary")
+
+cc_binary(
+    name = "nostatic_class",
+    srcs = ["nostatic_class.cpp"],
+    copts = ["-std=c++11"]
+)
+
+cc_binary(
+    name = "static_class",
+    srcs = ["static_class.cpp"],
+    copts = ["-std=c++11"]
+)
+
+cc_binary(
+    name = "static_demo",
+    srcs = ["static_demo.cpp"],
+    copts = ["-std=c++11"]
+)
+
+cc_binary(
+    name = "sstatic_error_variable",
+    srcs = ["static_error_variable.cpp"],
+    copts = ["-std=c++11"]
+)
+
+cc_binary(
+    name = "static_funciton",
+    srcs = ["static_funciton.cpp"],
+    copts = ["-std=c++11"]
+)
+
+cc_binary(
+    name = "static_variable",
+    srcs = ["static_variable.cpp"],
+    copts = ["-std=c++11"]
+)

basic_content/static/nostatic_class.cpp

@@ -1,28 +1,21 @@
-#include<iostream> 
-using namespace std; 
+#include <iostream>
+using namespace std;
 
-class Apple 
-{ 
-    int i; 
-    public: 
-    Apple() 
-    { 
-        i = 0; 
-        cout << "Inside Constructor\n"; 
-    } 
-    ~Apple() 
-    { 
-        cout << "Inside Destructor\n"; 
-    } 
-}; 
+class Apple {
+  int i;
 
-int main() 
-{ 
-    int x = 0; 
-    if (x==0) 
-    { 
-        Apple obj; 
-    } 
-    cout << "End of main\n"; 
-} 
+public:
+  Apple() {
+    i = 0;
+    cout << "Inside Constructor\n";
+  }
+  ~Apple() { cout << "Inside Destructor\n"; }
+};
 
+int main() {
+  int x = 0;
+  if (x == 0) {
+    Apple obj;
+  }
+  cout << "End of main\n";
+}

basic_content/static/static_class.cpp

@@ -1,28 +1,21 @@
-#include<iostream> 
-using namespace std; 
+#include <iostream>
+using namespace std;
 
-class Apple 
-{ 
-    int i; 
-    public: 
-    Apple() 
-    { 
-        i = 0; 
-        cout << "Inside Constructor\n"; 
-    } 
-    ~Apple() 
-    { 
-        cout << "Inside Destructor\n"; 
-    } 
-}; 
+class Apple {
+  int i;
 
-int main() 
-{ 
-    int x = 0; 
-    if (x==0) 
-    { 
-        static Apple obj; 
-    } 
-    cout << "End of main\n"; 
-} 
+public:
+  Apple() {
+    i = 0;
+    cout << "Inside Constructor\n";
+  }
+  ~Apple() { cout << "Inside Destructor\n"; }
+};
 
+int main() {
+  int x = 0;
+  if (x == 0) {
+    static Apple obj;
+  }
+  cout << "End of main\n";
+}

basic_content/static/static_demo.cpp

@@ -1,24 +1,22 @@
-// the use of static Static 
-// variables in a Function 
-#include <iostream> 
-#include <string> 
-using namespace std; 
+// the use of static Static
+// variables in a Function
+#include <iostream>
+#include <string>
+using namespace std;
 
-void demo() 
-{ 
-    // static variable 
-    static int count = 0; 
-    cout << count << " "; 
+void demo() {
+  // static variable
+  static int count = 0;
+  cout << count << " ";
 
-    // value is updated and 
-    // will be carried to next 
-    // function calls 
-    count++; 
-} 
+  // value is updated and
+  // will be carried to next
+  // function calls
+  count++;
+}
 
-int main() 
-{ 
-    for (int i=0; i<5; i++)  
-        demo(); 
-    return 0; 
-} 
+int main() {
+  for (int i = 0; i < 5; i++)
+    demo();
+  return 0;
+}

basic_content/static/static_error_variable.cpp

@@ -1,26 +1,23 @@
-// variables inside a class 
+// variables inside a class
 
-#include<iostream> 
-using namespace std; 
+#include <iostream>
+using namespace std;
 
-class Apple 
-{ 
-    public: 
-        static int i; 
+class Apple {
+public:
+  static int i;
 
-        Apple() 
-        { 
-            // Do nothing 
-        }; 
-}; 
+  Apple(){
+      // Do nothing
+  };
+};
 
-int main() 
-{ 
-    Apple obj1; 
-    Apple obj2; 
-    obj1.i =2; 
-    obj2.i = 3; 
+int main() {
+  Apple obj1;
+  Apple obj2;
+  obj1.i = 2;
+  obj2.i = 3;
 
-    // prints value of i 
-    cout << obj1.i<<" "<<obj2.i; 
-} 
+  // prints value of i
+  cout << obj1.i << " " << obj2.i;
+}

basic_content/static/static_funciton.cpp

@@ -1,20 +1,14 @@
-#include<iostream> 
-using namespace std; 
+#include <iostream>
+using namespace std;
 
-class Apple 
-{ 
-    public: 
-        // static member function 
-        static void printMsg() 
-        { 
-            cout<<"Welcome to Apple!"; 
-        } 
-}; 
-
-// main function 
-int main() 
-{ 
-    // invoking a static member function 
-    Apple::printMsg(); 
-} 
+class Apple {
+public:
+  // static member function
+  static void printMsg() { cout << "Welcome to Apple!"; }
+};
 
+// main function
+int main() {
+  // invoking a static member function
+  Apple::printMsg();
+}

basic_content/static/static_variable.cpp

@@ -1,24 +1,21 @@
-// variables inside a class 
+// variables inside a class
 
-#include<iostream> 
-using namespace std; 
+#include <iostream>
+using namespace std;
 
-class GfG 
-{ 
-    public: 
-        static int i; 
+class GfG {
+public:
+  static int i;
 
-        GfG() 
-        { 
-            // Do nothing 
-        }; 
-}; 
+  GfG(){
+      // Do nothing
+  };
+};
 
-int GfG::i = 1; 
+int GfG::i = 1;
 
-int main() 
-{ 
-    GfG obj; 
-    // prints value of i 
-    cout << obj.i; 
-} 
+int main() {
+  GfG obj;
+  // prints value of i
+  cout << obj.i;
+}