Operating systems and application software.
No you can't. main() is the entry point of a C program where execution starts. Only a single main() can exist in a C program. A program with 2 mains wil not even compile successfully.
two types of memory i.e. primary and secondary memory.
2 types of java programs are application and applet application program is the one which run on ur computer under the O.S of ur computer. applet is an application designed to be transmitted over the internet and executed java compatible web browser.
Reinhold Friedrich Hille has written: 'Data Abstraction and Program Development Using Modula Two' 'Data abstraction and program development using Pascal' -- subject(s): Abstract data types (Computer science), Computer programming
computer and cellphone
There is either a virus or your computer is having trouble with the program.
computer and cellphone
Internal and External
computer and a box
Nothing. They are just two different names for one thing.
ROM (Read only Memory) and RAM (Random access memory). However, there are loads more types of computer memory than these two.
Linux and windows are two types of operating systems.. And Intel and AMD Make two different types of processors.