Knowledge Point 1. Are there bool types in C language?
From http://blog.csdn.net/liuqiqi677/article/details/6703615
I have never noticed that when I recently wrote a DSP Algorithm in C language, I accidentally found that the bool type variables
Http://blog.chinaunix.net/uid-28458801-id-3941112.htmlThe difference between false/true and False/true 1. The difference between false/true and false/true: False/true is a new keyword in the standard C + + language, and False/true is through #
1,Bool? And bool(In vs2012)
The bool keyword isSystem. BooleanAlias(In fact, bool is the basic value type, Boolean is the object, bool is in C #, and Boolean is in. NET Framework. Actually, they are the same. There is no difference)Used to
BOOL Query Descriptionfilter:[], field filtering, not participating in the scoringMust:[], if you have multiple queries, you must satisfy the "and"Should:[], if there are multiple queries that satisfy one or more of the matching "or"Must_not:[], on
I. Differences between BOOL and bool are found on the Internet:
1. Different Types
BOOL is int type
Bool is Boolean
2. Different Lengths
Bool has only one byte
The BOOL length depends on the actual environment. Generally, it can be regarded as 4
I. Differences between bool and bool
1. Different Types
Bool is int type
Bool is Boolean
2. Different Lengths
Bool has only one byte
The bool length depends on the actual environment. Generally, it can be regarded as 4 bytes.
3. Different values
The
BOOL, bool, Boolean in Objective C, objectivebool
I,1. Different TypesBOOL is int typeBool is Boolean2. Different LengthsBool has only one byteThe BOOL length depends on the actual environment. Generally, it can be regarded as 4 bytes.3. Different
Bool and bool
Reprinted from: http://www.cppblog.com/Lee7/archive/2008/12/14/69394.html
I,1. Different TypesBool is int typeBool is Boolean2. Different LengthsBool has only one byteThe bool length depends on the actual environment.
From: http://www.cppblog.com/Lee7/archive/2008/12/14/69394.html
I,1. Different TypesBool is int typeBool is Boolean2. Different LengthsBool has only one byteThe bool length depends on the actual environment. Generally, it can be regarded as 4 bytes.3
1. bool type is a standard type of C ++
We often encounter BOOL. What is the difference between BOOL and bool?
The BOOL type is typically simulated by programmers themselves or by reading library files. The following two methods can be used for
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