My lecturer just teach us some basic C Pointer. Can someone more briefly explain about & and * in C pointer. I'm kinda confused.
Here's my though
1. &a > Refer to the L-value of variable.
2. *aPtr > Refer to the value of aPtr?<<<<Not very sure. Please help me.
Think of a post office, with post office boxes:Originally Posted by ncode
&A is the address of the post office where box A is.
*APtr refers to the contents of mail box APtr, itself.
A pointer is just like any other variable, and has to have an address. It just also holds a value that is an address, instead of an int, a double, or a char, etc.
