4 ms·
A pointer is a level of indirection. A regular variable is a place in RAM that contains a certain value. A pointer is a variable whose value is the address of
by 1_player 6y ago
A pointer is a level of indirection.
A regular variable is a place in RAM that contains a certain value.
A pointer is a variable whose value is the address of another variable.
X = 5
Y = location in memory of X
Now you can use Y to manipulate X