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Why void is used in c language?
void as function return-type means no return value void as function parameter means no parameter void * as pointer type means generic pointer
What is the concept of asterisk in c plus plus?
An asterisk in C++, such as int *data, is what's known as a pointer. A pointer is like a regular variable, but instead of holding a value, a pointer holds the memory location of the value. It's a somewhat difficult concept, and you can learn more about it here: See related links section below...
Explain pointer to function with example c language?
It isn't a question, sorry.
How the pointer used in the linked list?
The pointer in linked list is used for traversing through the elements of the linked list. In a singly linked list, only a next pointer exits. So this pointer can be used for traversing only in one direction in the list. In case of a doubly linked list, a next and previous pointer exits. These pointers are used for traversing in both direction in the list.
Which function is used to move file pointer from any position in file in c language?
FILE-level: ftell/fseek, fgetpos/fsetpos handle-level: lseek
Why does is used as a pointers in c language?
Let's suppose, you wanted to ask:Why thisis used as a pointer in C++ language? Because it is a pointer to the 'current object'.
Do you have pointer concept in c plus plus language?
Yes. All string variables are pointers as are other arrays.
Can this pointer be used within the concept of the static method?
No. When a method is declared static, it is defined outside of any individual class reference.
What is far pointer in c language?
its pointer created for high safety that cant be find by anyone.
Why void is used in c language?
void as function return-type means no return value void as function parameter means no parameter void * as pointer type means generic pointer
What is 'this pointer' in regards to computer programming?
It is a pointer which is pointing to present object with which the memberfunction is called in c++ language.
Why does array index start with zero in C language?
Because of pointers and that all arrays are really pointers. A pointer something like *pointer can also be written as pointer[0] and *(pointer + 1) can also be written as pointer[1]
When would you use a pointer and a reference variable?
pointer: to access data by address reference: there is no reference in C language
What is a pointer in computer language?
A pointer is a variable whose value is the address to another variable. Pointers are most commonly used to dynamically allocate memory off of the heap instead of defining all of your variables at compile-time.
What is the Hebrew word for pointer?
A pointer, used in business or teaching = מַצבִּיעַ (matzbia)the specialty pointer used to read the torah = יד (yad)
What is the concept of asterisk in c plus plus?
An asterisk in C++, such as int *data, is what's known as a pointer. A pointer is like a regular variable, but instead of holding a value, a pointer holds the memory location of the value. It's a somewhat difficult concept, and you can learn more about it here: See related links section below...
What is the pointer used in bar mitzvah called?
Clarification is needed. The pointer used isn't specific to the Bar Mitzvah ceremony, it is the pointer used whenever the Torah scroll is read. The pointer itself is called a 'yad' which means 'hand'.
