It has no meaning in C++. The name "cant" is undefined and there is no "std::cant" name defined by the C++ standard library. It's most-likely a user-defined name, but without seeing the definition or context in which it used it's impossible to say what its meaning is. In all likelihood it's a constant Boolean value, where can is true and cant is false (or vice versa depending on the logic of its usage).
++a (plus plus a) is pre-incrementing operator to aa=10;printf("%d",++a); /* it will print 11 as ++a increment first a by 1 then prints it */printf("%d",a++); /*it will printf 10 as it is post _ increment operator , it prints the value a first then increment it by 1 */
I see no reason why you can't do that. The question must be mis stated. Please clarify, and show your code.
C: there are no methods in C. C++: no.
In its simplest form, the expression "c plus c plus c" can be simplified by combining like terms. Since there are three instances of "c," it can be expressed as 3c. Thus, the simplest form is 3c.
Object Oriented Programming.Although some people, myself included, consider OO to be a state of mind rather than a specific language implementation, and that you can use OO principles in non OO languages, even assembler, but the above answer is generally accepted as true.
A discriminant that is less than zero.
Because "plus" has a specific meaning in arithmetic and it is not concatenation.
The ++ in C++ refers to the postfix increment operator (operator++()). It's literal meaning is "the successor to C", in reference to the C language upon which the C++ language is based.
It doesn't. Void has the same meaning in both.
Name of a compiler (and IDE) from Borland.
runtime error
++a (plus plus a) is pre-incrementing operator to aa=10;printf("%d",++a); /* it will print 11 as ++a increment first a by 1 then prints it */printf("%d",a++); /*it will printf 10 as it is post _ increment operator , it prints the value a first then increment it by 1 */
33 dollars 99 cents plus tax
I believe that's usually treated as an axiom, meaning you don't prove it.
b+b+b+c+c+c+c =3b+4c
c + c + 2c + c + c = 6c
b + b + b + c + c + c + c = 3b + 4c