How to throw some light on the b tree?

0 Answers  

---

How do you use a pointer to a function?

0 Answers  

---

why programs in c are running with out #include<stdio.h>? some warnings are display in terminal but we execute the program we get answer why? eg: main() { printf("hello world "); }

0 Answers  

---

what is a void pointer?

2 Answers  

---

Which of the following is not an infinite loop ? a.while(1){ .... } b.for(;;){ ... } c.x=0; do{ /*x unaltered within theloop*/ ... }while(x==0); d.# define TRUE 0 ... while(TRUE){ .... }

7 Answers   TCS,

---

Explain About fork()?

0 Answers   TISL,

---

Explain what could possibly be the problem if a valid function name such as tolower() is being reported by the c compiler as undefined?

0 Answers  

---

What are data structures in c and how to use them?

0 Answers  

---

do u print this format '(((())))'. This brackets is based on user input like 4 or 5 or 6,without using any loop's?

1 Answers   Oracle,

---

what is the maximum no. of bytes calloc can allocate

4 Answers   Mphasis,

---

How do we select the big element or any other operation from array which is read dynamically. user need to give the elements only no need to mention the size.

0 Answers  

---

main() { char *p1="Name"; char *p2; p2=(char *)malloc(20); while(*p2++=*p1++); printf("%s\n",p2); }

4 Answers   CitiGroup,

---