Answer Posted / kalai

++(*p)-->pre-increment.
(*p)++-->post-increment.

What is a constant and types of constants in c?

598

---

I have a varargs function which accepts a float parameter?

576

---

What is break statement?

629

---

What is echo in c programming?

555

---

What is string function c?

561

---

---

Tell us bitwise shift operators?

592

---

main() { struct s1 { char *str; struct s1 *ptr; }; static struct s1 arr[] = { {"Hyderabad",arr+1}, {"Bangalore",arr+2}, {"Delhi",arr} }; struct s1 *p[3]; int i; < BR> for(i=0;i<=2;i++) p[i] = arr[i].ptr; printf("%s ",(*p)->str); printf("%s ",(++*p)->str); printf("%s ",((*p)++)->str); }

910

---

How many levels of pointers have?

589

---

What's the difference between constant char *p and char * constant p?

651

---

any limit on the number of functions that might be present in a C program a) max 35 functions b) max 50 functions c) no limit d) none of the above

632

---

how to solve "unable to open stdio.h and conio.h header files in windows 7 by using Dos-box software

2789

---

in programming languages a statement or part of a statement that specifies several different execution sequences a) constructs b) distructs c) executes d) none

597

---

Why is c fast?

601

---

Why header files are used?

642

---

Explain heap and queue.

577

---