BCA C Programing Important Question from Unit 2nd(Pointer) for CSJM University Exam 2nd Semester

Unit- 2 (POINTER)

1.   Explain the Relation Between an Array and Pointer?

2.   What is Pointer? Explain their Features and What is use of (*) Indirection Operator?

3.   Write the use of

(a). calloc()

(b). malloc()

(c). free()

(d). realloc() with suitable examples?

4. Write a Program to Swap Two numbers using Call by Reference?

5. Write a difference between “call by value” and “call by reference” with suitable examples?

OR

     Explain types of function calling in c with example?

6. What is Dynamic memory Allocation? Explain briefly?

OR

Explain with the example the concept of Garbage Collection?

7. Write the 5 Advantages And 5 Disadvantages of Pointer?

8. Explain the Arithmetic Operation Supported by Pointer?

9. Explain (A). Library function (B). User Define Functions?

10.Write difference between Address Operator(&) and Indirection Operator(*)?