what is pointers
Answers were Sorted based on User's Feedback
Answer / ramya
pointer is a memory variable that stores the address of the
another variabe
Is This Answer Correct ? | 55 Yes | 0 No |
Answer / arun
A pointer is a programming language data type whose value
refers directly to (or "points to") another value stored
elsewhere in the computer memory using its address.A pointer
references a location in memory, and obtaining the value at
the location a pointer refers to is known as dereferencing
the pointer.
Is This Answer Correct ? | 21 Yes | 5 No |
Answer / umashankar mishra
pointer is a variable which is used to store the adress of
another variable
syntax:
int *ptr
* symbole is used to defined the pointer
Is This Answer Correct ? | 8 Yes | 0 No |
Answer / p.madhupriya
pointer is a variable that points to address of another variable
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / durgesh jaiswal
pointer is a memory variable which holds the address of another variable.........
syntax-*ptr
Is This Answer Correct ? | 2 Yes | 0 No |
Answer / backiya
pointer is a memory variable...
it's stored address in another new variable
Is This Answer Correct ? | 1 Yes | 0 No |
Answer / ramesh bhumarapu
Pointer is a Reference Variable...
which contains address of another variables
Is This Answer Correct ? | 0 Yes | 0 No |
What polymorphism means?
In the following declaration of main, "int main(int argc, char *argv[])", to what does argv[0] usually correspond? 1) The first argument passed into the program 2) The program name 3) You can't define main like that
What is destructor give example?
what is different between oops and c++
Give two or more real cenario of virtual function and vertual object
Plese get me a perfect C++ program for railway/airway reservation with all details.
What is the main feature of oop?
assume the program must insert 4 elements from the key board and then do the following programs.sequential search(search one of the elements),using insertion sort(sort the element) and using selection sort(sort the element).
difference between class and object
10 Answers Chandan, IBM, Magic Soft,
Can an interface inherit a class?
given a set based questions and 5 questions based on it next data sufficiciency questions 2 and 2/3 english sentence completion with options very easy and 2 synononmys paragraph with 10 questions 10 minutes replace =,-,*,% with -,%,+,* type questions 5 3 questions lik following itssickhere itssickthere itssickhere istsickhere which is nt alike the others very easy
How can you overcome the diamond problem in inheritance?