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How do you put battiries in a lazer pointer?

Usually At The Back Or Front Of A Laser Pointer You Can Screw It Off, Just Slot The Batteries In And BAM!!! It SHould Work, Be Carful that you have the right batteries though, they should be the type you get in a watch XD


What is triple pointer?

Example: int x; -- integer int *px= &x; -- pointer to integer int **ppx= &px; -- pointer to pointer to integer int ***pppx= &ppx; -- pointer to pointer to pointer to integer


C program pointers to pointers examples?

Pointer to Pointer is a double pointer, denoted by (**). Pointer stores the address of the variable and pointer to pointer stores the address of a pointer variable and syntax can be given as int **ptr2ptr;


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 an array of pointers to pointers?

A pointer is a variable that stores value of address of a variable. Since a pointer itself is a variable, it is allocated a memory location.Pointer to pointer means a pointer which points to the address of a pointer. In other words a pointer to a pointer has the address of the address of a variable.We can have pointers to int, and pointers to char, and pointers to any structures we've defined, and in fact pointers to any type in C, it shouldn't come as too much of a surprise that we can have pointers to other pointers. If we're used to thinking about simple pointers, and to keeping clear in our minds the distinction between the pointer itself and what it points to, we should be able to think about pointers to pointers, too, although we'll now have to distinguish between the pointer, what it points to, and what the pointer that it points to points.

Related Questions

What was the first item auctioned on eBay?

The very first item sold on eBay was a broken laser pointer for $14.83


How many lazer pointers does it take to cach stuff on fire?

It strictly depends on the strength and power of the laser pointer/s that you are using.


How do you put battiries in a lazer pointer?

Usually At The Back Or Front Of A Laser Pointer You Can Screw It Off, Just Slot The Batteries In And BAM!!! It SHould Work, Be Carful that you have the right batteries though, they should be the type you get in a watch XD


What was the first thing that was sold on eBay?

broken laser pointer for $14.83


How much trouble can you get in for shunning a lazer?

How much trouble can you get into for shinning a lazier


How much do lazer pen cost?

you can buy it for $500


What was the first thing eBay sold?

A broken laser pointer. It sold for 14.83. The guy who sold it, Pierre Omidyar, was surprised and called the guy who bought it to make sure he understood that the laser pointer was broken. It turned out the guy collected broken laser pointers.


How much do you bid for an LF3 lazer in darkorbit?

10milion-20milion


How much does lazer x cost for 3 people?

23


Where is the timing pointer for the 289?

On 289, the pointer was a round peg, with a rib on the top, which was a part of the cast aluminum cover. The 302 went to a separate sheet metal pointer. If you can't see the pointer, it is either broken off or you have a 302 cover on your 289; they are interchangeable.


Ha was the first tng sold on eBay?

Pierre Omidyar broken laser pointer


What was first item ever sold on eBay?

broken laser pointer for only $14.95