What are pointers, when declared, intialized to a) NULL b) Newly allocated memory c) Nothing. Its random

656

Does there exist any way to make the command line arguments available to other functions without passing them as arguments to the function?

745

There are 100 students in a class. The management keep information in two tables. Those two tables are given like Roll no Name Age 001 ABC 15 002 XYZ 14 and Roll No Subject Marks 001 Math 75 001 Physics 55 002 Math 68 001 Hindi 69 They want the information like this Roll No Name Hindi Physics Math Total 001 ABC 69 55 75 199 002 XYZ 68 74 84 226 And Roll No Suject Highest 001 Math 98 007 Physics 84 021 Hindi 74 All 275 All information is kept in structure in main memory. You have to find last two tables.

2533

Is sorted c++?

575

List the advantages of inheritance.

645

What are function prototypes?

650

What is token c++?

584

Is turbo c++ free?

619

What is else syntax in c++?

642

How can you specify a class in C++?

800

What does namespace mean in c++?

555

What is meant by entry controlled loop? What all C++ loops are exit controlled?

567

What is auto type c++?

630

How are virtual functions implemented in c++?

605

In inline " expression passed as argument are evalauated once " while in macro "in some cases expression passed as argument are evaluated more than once " --> i am not getting it plz help to make me understand....

1947