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What is the definition of Punctuators and Operators in C plus plus?
Wiki User
∙ 9y ago
The following are the C++ punctuators:
!
%
^
&
*
()
-
+
=
{}
|
~
[]
\
;
'
:
"
<
>
?
,
.
/
#
Some punctuators are also operators. The exact meaning of a punctuator is dependant upon the context. For instance, the open/close brace {} is used as a punctuator to delimit a class declaration, a function definition or a compound statement. But as an operator, it used to delimit an initialisation list.
The # punctuator only has meaning to the preprocessor, used to introduce a preprocessing directive.
Some punctuators can also be combined to produce other operators, such as:
::
.*
->
->*
&&
++
--
==
!=
<=
>=
+=
-=
*=
/=
%=
^=
|=
&=
<<
<<=
>>
>>=
?:
...
In addition, C++ also has the following punctuators as operators:
new
delete
and
and_eq
bitand
bitor
comp
not
not_eq
or
or_eq
xor
xor_eq
Wiki User
∙ 9y ago
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C plus plus bit-wise operators?
Are very useful. Examples: & | ^ ~
Compare java arithmetic and logic operators with c arithmetic and logical operators?
They are very similar,but when we do logic operators there are still some differences.In c or c plus plus ,logic true can be expressed as'true' or '0',but in java,true is just 'true'.If you gave a zero,it will treat it as type of integer ,and so as false.
What are special operators in c plus plus?
The only "special" operators in C++ are those that cannot be overloaded. That is; the dot member operator (.), pointer to member operator (.*), ternary conditional operator (:?), scope resolution operator (::), sizeof() and typeof().
What are the operators in c tokens?
All arithmetic, logical operators are operators in c tokens. As: +, - , ++, --, %, &&, &, >>, << etc.
How relational operators represented in c plus plus?
The relational operators are == (equal), != (not equal), < (less than), <= (less than or equal to), > (greater than) and >= (greater than or equal to). All relational operators are boolean, returning true or false depending on the l-value relationship with the r-value, with respect to the operator.
Printf and scanf Operators in C and C plus plus?
No, they are functions. Operators are -> or ++or /=
C plus plus bit-wise operators?
Are very useful. Examples: & | ^ ~
What are the storage allocation in C plus plus?
They mostly deal with pointers and new operators in memory.
What is used to test value of character or integer in c plus plus?
Use the comparison operators (==, <, <=, >, >=). All primitives (including char and int) support these built-in operators.
Compare java arithmetic and logic operators with c arithmetic and logical operators?
They are very similar,but when we do logic operators there are still some differences.In c or c plus plus ,logic true can be expressed as'true' or '0',but in java,true is just 'true'.If you gave a zero,it will treat it as type of integer ,and so as false.
What are special operators in c plus plus?
The only "special" operators in C++ are those that cannot be overloaded. That is; the dot member operator (.), pointer to member operator (.*), ternary conditional operator (:?), scope resolution operator (::), sizeof() and typeof().
What are the mathematical operators of c?
the mathematical operators of c are.....%,*,/,+,-
What are new and delete operators in c plus plus?
New and Delete are the memory management operators in c++,like c language we use malloc() and calloc() functions to allocate memory and free() functiong to release the memory similarily we use new to allocate memory in C++ and Delete to release the allocated memory....
What are the operators in c tokens?
All arithmetic, logical operators are operators in c tokens. As: +, - , ++, --, %, &&, &, >>, << etc.
Write a c plus plus program to find the largest among three numbers using ternary operators?
R = (A > B && A > C) ? A : (B > C) ? B : C; // parentheses not necessary - for clarity only
Casting in c plus plus?
Yes, you can cast in C++, both statically and dynamically. Objects can also be cast provided the class designer implemented the appropriate conversion operators.
What is definition of employee code in c plus plus?
la la land
