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you use them to collect bey points in Japan or china they use it with the bey blade metal fusion or fight video game but every where Else they use it in tournaments to win spots, prize, & glory

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14y ago

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What pointer type will you use to implement a heterogeneous linked list in c?

void pointer


What are the applications of double pointer in c?

insert or delete values both side.so use double pointer


What is generic pointer in C?

When a variable is declared as being a pointer to type void it is known as a generic pointer. Since you cannot have a variable of type void, the pointer will not point to any data and therefore cannot be dereferenced. It is still a pointer though, to use it you just have to cast it to another kind of pointer first. Hence the term Generic pointer.


What is the difference between a function pointer and a pointer to a function?

A pointer to a function is the memory address that stores the address of a function, while the pointer itself is a function pointer.A pointer to a function might be defined as "int (*pf)(int, int);", while to actually point to the function, you would use a function pointer, such as "pf = &func;".


Delete memory release operator in c plus plus?

You can't physically delete memory, you can only delete a pointer to allocated memory, which subsequently releases the memory back to the system. The operator is delete, passing the pointer as the operand. If the pointer points to an array, then you must also use the index operator [] in front of the pointer name.int main(){// pointer to an int type with value 100int* ptr_int = new int(100);// ... use pointer ...// release the integerdelete ptr_int;// pointer to an array 100 int types (with undefined values)int* ptr_int_array = new int[100];// ... use array ...// release the arraydelete [] ptr_int_array;return(0);}