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
Bool DefinitionTypedef int bool;# Define false 0# Define true 1It cannot be fully overloaded (bool is essentially INT), for example:// File. h void F (INT); // OKVoid F (bool); // OK //File. cppVoid F (INT ){/*.... * //} // OKVoid F (bool ){/*.... */
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 #
Is there a bool type in C language ?, C language bool type
I have never noticed that when I recently wrote a DSP Algorithm in C language, I accidentally found that the bool type variables defined in my function are in VC6.0 (I mainly use it to check
ProblemFirst, let's look back at whether the bool (Boolean) type has been used in your C program? The bool type is generally used to indicate true or false. It is a basic data type in programming. However, the C language does not directly support
First of all, I would like to recall whether the bool (Boolean) type has been used in your C program? The bool type is generally used to indicate true or false. It is a basic data type in programming. However, the C language does not directly
We know that in C + + there is a special type of bool used to represent true or false. But there is no such type in C (at least I always think), the value of the expression is 0 false, not 0 is true. So the conditional Judgment statement (if (...),
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
Bool and bool
1. bool Definition
Typedef int bool;
# Define false 0
# Define true 1
It cannot be fully overloaded (bool is essentially INT), for example:
// File. h void F (INT); // OK
Void F (bool); // OK //
File. cpp
Void F (INT ){/*.... * //} //
Have not noticed before, recently in C language write DSP algorithm, accidentally found my function in the definition of BOOL type variable in VC6.0 (I mainly use it to check the syntax error) in the compilation actually error, said the bool type is
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