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How do you determine if a shot is a two-pointer or a three-pointer?
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.
Which function is used to determine the position of the put pointer into the file?
tellp()
Which function is used to determine the position of the put pointer in a file in c plus plus?
The function ftell returns the position of the file pointer for a file.
Which function is used to determine the position of the put pointer in the file?
pos_type tellp();
How do you determine the milliwatts of a laser pointer?
To determine the milliwatts (mW) of a laser pointer, you can use a power meter designed for measuring laser output. Simply turn on the laser pointer and direct the beam onto the power meter's sensor; it will provide a direct readout of the laser's power in milliwatts. Alternatively, if a power meter is not available, you can refer to the manufacturer's specifications or label, which typically indicates the output power of the laser pointer.
Why must the stack pointer be initialized at the beginning of every program?
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.
How many bytes are read in pointers by pointers dereferencing?
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.
Difference between pointer to constant and constant pointer?
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.
How much in is a pointer?
In C and C++, the size of a pointer depends on the architecture of the system. On a 32-bit system, a pointer typically occupies 4 bytes, while on a 64-bit system, it generally occupies 8 bytes. However, the actual size can vary depending on the compiler and the specific platform being used. To determine the exact size of a pointer in a particular environment, you can use the sizeof operator.
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
What are pointer to pointer?
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.
How do I determine if the hairspring of a pressure gauge is damaged and what are possible causes of such damage?
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.
