home *** CD-ROM | disk | FTP | other *** search
/ C by Discovery (4th Edition) / C_By_Discovery_4th_Edition.tar / C_By_Discovery_4th_Edition / CH_04 / 213.jpg < prev    next >
Joint Photographic Experts Group Image  |  2013-12-11  |  719KB  |  2550x3300
Labels: book | poster | reckoner
OCR: Getting Started with Pointers 213 acter variable and variables of type float and doubl Le Have each of their addresses displayed by the program. Are the addresses related as you would expect? Consider the si zeof each data type in answering this question Pointers Another technique to determine the address of a variable is to use a pointer vari- able pointer variable stores the address ofa memory location. When we say that pointer variable points to another variable we mean that 11 stores the address of the memory location allocated for values of the other variable. In C. pointers are considered to be separate data types Each of the data types char int f oat and double has corresponding pointer data type, pointer -to- char, pointer-to- It. pointer -to- F oat, pud pointer- -to-doub le. In fa ...