and-eq.md

description	title	ms.date	api_location	api_type	topic_type	f1_keywords	helpviewer_keywords	ms.assetid
Learn more about: and_eq	and_eq	11/04/2016	msvcrt.dll msvcr80.dll msvcr90.dll msvcr100.dll msvcr100_clr0400.dll msvcr110.dll msvcr110_clr0400.dll msvcr120.dll msvcr120_clr0400.dll ucrtbase.dll	DLLExport	apiref	ISO646/and_eq and_eq std.and_eq std::and_eq	and_eq macro	11091772-e359-4c2b-95c6-00841ac04354

and_eq

An alternative to the &= operator.

Syntax

#define and_eq &=

Remarks

The macro yields the operator &=.

Example

// iso646_and_eq.cpp
// compile with: /EHsc
#include <iostream>
#include <iso646.h>

int main( )
{
   using namespace std;
   int a = 3, b = 2, result;

   result= a &= b;
   cout << result << endl;

   result= a and_eq b;
   cout << result << endl;
}

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Requirements

Header: <iso646.h>