What do you mean by 'determine'? Explain, please.
If you are standing behind the three point line, the arc going around the hoop, it is a three-pointer. Any other shot is a two-pointer.
tellp()
pos_type tellp();
The function ftell returns the position of the file pointer for a file.
Because the stack pointer marks the top of the stack. If it is not initialised, it is not possible to determine where the next stack frame will go.
When you dereference a pointer you "read" the number of bytes determined by the pointer's type. That is, a char pointer dereferences a single byte while an int pointer dereferences 4 bytes (assuming a 32-bit int) -- regardless of the type actually stored at that address. However, note that a pointer can only actually point at a single byte since it only has storage for a single memory address. How many additional bytes are dereferenced is entirely dependant on the type of the pointer. To determine how many bytes are actually allocated to an address, use the sizeof operator, passing a dereferenced pointer (the pointer must point at the start of the allocation). If the pointer points at several elements of the same type (an array), then divide the total bytes by the size of the pointer's type to determine the number of elements in the array.
the hairspring allows zero- reset of the pointer; it returns the pointer to exact zero, resting on the pin. to determine this; it would be seen that at zero pressure, the pointer does not rest exactly on the zero rest pin, but may bounce up by approx2% of value. possable cause of damage is wear in the gear system which drives movement from 1 part to another utilising the centre gear piece.
1. pointer to a constant means you can not change what the pointer points to 2. constant pointer means you can not change the 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
A pointer only holds an address information (location) in the memory. if a pointer holds points another pointer then it is a pointer to an other pointer. Pointer holds an address in the memory so in that address there is an other location information that shows another location.
pointer is the variable that holds the address of another variable
Double pointer is a pointer to a pointer. So you can work with the double pointer as you work with a single one.Or you might mean 'pointer to double', eg:void clear_double (double *dp){*dp = 0;}