What are the uses of a pointer?

0 Answers  

---

how to find out the union of two character arrays?

2 Answers  

---

write aprogram for There is a mobile keypad with numbers 0-9 and alphabets on it. take input of 7 keys and then form a word from the alphabets present on those keys.

1 Answers   iGate, Shashi, Source Bits, Subex,

---

Which are low level languages?

0 Answers  

---

What are the advantages of c preprocessor?

0 Answers  

---

24.what is a void pointer? 25.why arithmetic operation can’t be performed on a void pointer? 26.differentiate between const char *a; char *const a; and char const *a; 27.compare array with pointer? 28.what is a NULL pointer? 29.what does ‘segmentation violation’ mean? 30.what does ‘Bus Error’ mean? 31.Define function pointers? 32.How do you initialize function pointers? Give an example? 33.where can function pointers be used?

2 Answers  

---

How can you increase the size of a statically allocated array?

0 Answers   TISL,

---

What is a const pointer?

0 Answers  

---

main() { char ch='356'; Printf("%d",ch); } *OUTPUT*:- -18 *Why?*

1 Answers  

---

main() { int x=2, y=4 if ((x==2||y==4) x++ y++ if (y==4+1) { x=x+y; } y++; printf("The values of x and y are %d and %d."x,y); } What is the output?

5 Answers   TCS,

---

how can I convert a string to a number?

0 Answers  

---

what is link list?

3 Answers  

---