Add "Remarks" and "Example" headings for error references in range [C3851, C3890]

Author: Rageking8

docs/error-messages/compiler-errors-2/compiler-error-c3852.md

@@ -10,8 +10,12 @@ ms.assetid: 194e5c5e-0dfb-414e-86db-791c11eb610c
 
 > 'member' having type 'type': aggregate initialization could not initialize this member
 
+## Remarks
+
 An attempt was made to assign a default initialization as part of an aggregate initialization to a data member that cannot receive a default initialization in an aggregate initialization.
 
+## Example
+
 The following samples generate C3852:
 
 ```cpp

docs/error-messages/compiler-errors-2/compiler-error-c3853.md

@@ -10,8 +10,12 @@ ms.assetid: 5b71805d-52b4-44ec-80ae-37c68d876f6a
 
 > '=': re-initializing a reference or assignment through a reference-to-function is illegal
 
+## Remarks
+
 Cannot assign to a reference through a function because functions are not lvalues.
 
+## Example
+
 The following samples generate C3853:
 
 ```cpp

docs/error-messages/compiler-errors-2/compiler-error-c3854.md

@@ -10,8 +10,12 @@ ms.assetid: 32a9ead0-c6c7-485a-8802-c7b1fe921d3a
 
 > expression to left of '=' evaluates to a function. Cannot assign to a function (a function is not an l-value)
 
+## Remarks
+
 A reference cannot be reinitialized. Dereferencing a reference to a function yields a function, which is an rvalue, to which you cannot assign. Therefore, you cannot assign through a reference to a function.
 
+## Example
+
 The following sample generates C3854:
 
 ```cpp

docs/error-messages/compiler-errors-2/compiler-error-c3855.md

@@ -10,8 +10,12 @@ ms.assetid: ed90f8c0-4154-4243-b066-493913df5727
 
 > 'class': type parameter 'param' is incompatible with the declaration
 
+## Remarks
+
 The compiler found nontype template or generic parameters with different names. This can occur when a specified template parameter in the definition of a template specialization is incompatible with its declaration.
 
+## Examples
+
 The following sample generates C3855:
 
 ```cpp

docs/error-messages/compiler-errors-2/compiler-error-c3856.md

@@ -10,8 +10,12 @@ ms.assetid: 242d9322-c325-4f20-be58-b2be6da56d60
 
 > 'type': class is not a class type
 
+## Remarks
+
 The most common cause for this error is when there are more generic or template parameter lists at the point of definition than there were at the point of declaration.
 
+## Examples
+
 The following sample generates C3856:
 
 ```cpp

docs/error-messages/compiler-errors-2/compiler-error-c3857.md

@@ -10,8 +10,12 @@ ms.assetid: 9f746d1e-9708-4945-bc29-3150d5371d3c
 
 > 'type': multiple type parameter lists are not allowed
 
+## Remarks
+
 More than one template or generic was specified for the same type, which is not allowed.
 
+## Examples
+
 The following sample generates C3857:
 
 ```cpp

docs/error-messages/compiler-errors-2/compiler-error-c3858.md

@@ -10,8 +10,12 @@ ms.assetid: 46e178d5-a55f-4ac6-a9dc-561fbcba5c1f
 
 > 'type': cannot be redeclared in current scope
 
+## Remarks
+
 The type cannot be declared twice in the same scope.
 
+## Example
+
 The following sample generates C3858:
 
 ```cpp

docs/error-messages/compiler-errors-2/compiler-error-c3859.md

@@ -25,6 +25,8 @@ The message has one of the following notes:
 >PCH: Unable to get the requested block of memory\
 >Consider using /Fp to allow the compiler to reserve the memory early
 
+## Remarks
+
 There isn't enough virtual memory allocated for your [precompiled header (PCH)](../../build/creating-precompiled-header-files.md). If your precompiled header uses an explicit `#pragma hdrstop` directive, use the **`/Zm`** compiler flag to specify a larger value for the precompiled header file. Otherwise, consider reducing the number of parallel compilation processes in your build. For more information, see [`/Zm` (Specify precompiled header memory allocation limit)](../../build/reference/zm-specify-precompiled-header-memory-allocation-limit.md).
 
 This diagnostic shows up mostly in two scenarios: 

docs/error-messages/compiler-errors-2/compiler-error-c3860.md

@@ -10,8 +10,12 @@ ms.assetid: 1fb5110d-594e-4f1c-8773-888233af1313
 
 > type argument list following class type name must list parameters in the order used in type parameter list
 
+## Remarks
+
 A generic or template argument list was ill formed.
 
+## Examples
+
 The following sample generates C3860:
 
 ```cpp

docs/error-messages/compiler-errors-2/compiler-error-c3861.md

@@ -9,10 +9,10 @@ helpviewer_keywords: ["C3861"]
 
 > '*identifier*': identifier not found
 
-The compiler was unable to resolve a reference to an identifier, even using argument-dependent lookup.
-
 ## Remarks
 
+The compiler was unable to resolve a reference to an identifier, even using argument-dependent lookup.
+
 To fix this error, compare use of *identifier* to the identifier declaration for case and spelling. Verify that [scope resolution operators](../../cpp/scope-resolution-operator.md) and namespace [`using` directives](../../cpp/namespaces-cpp.md#using_directives) are used correctly. If the identifier is declared in a header file, verify that the header is included before the identifier is referenced. If the identifier is meant to be externally visible, make sure that it's declared in any source file that uses it. Also check that the identifier declaration or definition isn't excluded by [conditional compilation directives](../../preprocessor/hash-if-hash-elif-hash-else-and-hash-endif-directives-c-cpp.md).
 
 Changes to remove obsolete functions from the C Runtime Library in Visual Studio 2015 can cause C3861. To resolve this error, remove references to these functions or replace them with their secure alternatives, if any. For more information, see [Obsolete functions](../../c-runtime-library/obsolete-functions.md).