Pointer Concept in C
******************* Pointer Concept in C *************************** Pointer is a variable which store the address of anything. Pointer is very important concept in C language. We have to learn pointer do anything about C as well as C++ language. We can fetch the address using pointer do anything else in a computer system. We can directly store the address in pointer variable and changing value of that address. In that power, pointer is a harmful concept in Computer System. To avoid this problem in Java, Java does not use the pointer concept. But ignore this problem, pointer is very helpful concept in C language. In C language there are three types of data types such as, 1) Primitive Data types like Integer, Character, single-point precision (float) , double-point precision(double) and not value(void) 2) Derived Data types like Array, Pointer and function. 3) User-defined Data types like Structure, Union and Enumeration. Pointer is a derived data t...