Good To Know: There are two ways to declare pointer variables in C: int* myNum;int *myNum; Notes on Pointers Pointers are one of the things that make C stand out from other programming languages, like Python and Java. They are important in C, because they allow us to manipulate the...
Well, in C, the name of an array, is actually a pointer to the first element of the array.Confused? Let's try to understand this better, and use our "memory address example" above again. The memory address of the first element is the same as the name of the array:...
Exercise? What does a pointer store in C++? The memory address of another variable The value of another variable The data type of another variable The size of a variable Submit Answer » Track your progress - it's free! Log inSign Up...
In the example from the previous page, we used the pointer variable to get the memory address of a variable (used together with the & reference operator). However, you can also use the pointer to get the value of the variable, by using the * operator (the dereference operator):Example ...