Can you subtract pointers from each other? Why would you?
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When should you use a type cast?
What is const keyword in c?
Find greatest number out of 10 number without using loop.
How will you allocate memory to a double pointer ?
What should malloc() do? Return a null pointer or a pointer to 0 bytes?
int main() { int *p=new int; *p=10; del p; cout<<*p; *p= 60; cout<<*p; } what will be the output & why?
What is the difference between null pointer and void pointer
10 Answers CTS, Manforce, MAQ Software,
What are preprocessor directives in c?
Write a C/C++ program that connects to a MySQL server and checks if the InnoDB plug-in is installed on it. If so, your program should print the total number of disk writes by MySQL
What are conditional operators in C?
WHAT IS THE DIFFERENCE BETWEEN malloc() and calloc() in c file management?
28 Answers 3D PLM, Code Studio, Deltech, IBM,
What will the code below print when it is executed? int x = 3, y = 4; if (x = 4) y = 5; else y = 2; printf ("x=%d, y=%d ",x,y);