support bazel complie this project and format code.

basic_content/const/funciton_const/condition3/BUILD

@@ -0,0 +1,9 @@
+# please run `bazel run basic_content/const/funciton_const/condition3:condition1`
+load("@rules_cc//cc:defs.bzl", "cc_binary")
+
+# Don't panic if you get compilation errors, this is what this code demonstrates, as expected.
+cc_binary(
+    name = "condition1",
+    srcs = ["condition1.cpp"],
+    copts = ["-std=c++11"]
+)

basic_content/const/funciton_const/condition3/condition1.cpp

@@ -1,10 +1,8 @@
-#include<iostream>
+#include <iostream>
 using namespace std;
 
-int main(){
-
-    const int p = 3;
-    const int * const ptr = &p;
-    cout<<*ptr<<endl;
-
+int main() {
+  const int p = 3;
+  const int *const ptr = &p;
+  cout << *ptr << endl;
 }