what is the difference between definition and declaration? give me some examples.

2 Answers   TCS,

---

Write a program to reverse a given number in c language?

0 Answers  

---

what will be the output of the following program, justify? #define TEST int TEST getdata() { static i; i+=10; return i; } main() { int k; k = getdata(); }

3 Answers  

---

Explain what happens if you free a pointer twice?

0 Answers  

---

How can I manipulate individual bits?

0 Answers  

---

---

What is the diffrent between while and do while statement ?

6 Answers  

---

What is getch?

0 Answers  

---

How can I copy just a portion of a string?

0 Answers  

---

Given a piece of code int x[10]; int *ab; ab=x; To access the 6th element of the array which of the following is incorrect? (A) *(x+5) (B) x[5] (C) ab[5] (D) *(*ab+5} .

2 Answers   Oracle,

---

What is meant by global static? why we have to use static variable instead of Global variable

4 Answers   L&T,

---

consider the following structure: struct num nam{ int no; char name[25]; }; struct num nam n1[]={{12,"Fred"},{15,"Martin"},{8,"Peter"},{11,Nicholas"}}; ..... ..... printf("%d%d",n1[2],no,(*(n1 + 2),no) + 1); What does the above statement print? a.8,9 b.9,9 c.8,8 d.8,unpredictable value

4 Answers   TCS,

---

What are the properties of union in c?

0 Answers  

---