Explain heap and queue.

0 Answers   Aricent,

---

Write a C/C++ program to add a user to MySQL. The user should be permitted to only "INSERT" into the given database.

0 Answers   Wipro,

---

Evaluate the following: int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; } for fn(7); 1) 10 2) 11 3) 1

6 Answers  

---

How to access or modify the const variable in c ?

16 Answers   HCL, HP,

---

What are dangling pointers? How are dangling pointers different from memory leaks?

1 Answers  

---

Differentiate between null and void pointers.

0 Answers   TCS,

---

write a c program to calculate sum of digits till it reduces to a single digit using recursion

0 Answers   IBM,

---

Why does the call char scanf work?

0 Answers  

---

Look at the Code: #include<string.h> void main() { char s1[]="abcd"; char s2[10]; char s3[]="efgh"; int i; clrscr(); i=strcmp(strcat(s3,ctrcpy(s2,s1))strcat(s3,"abcd")); printf("%d",i); } What will be the output? A)No output B) A Non Integer C)0 D) Garbage

7 Answers   Accenture,

---

Write the control statements in C language

0 Answers   Atos Origin,

---

write a function to find whether a string is palindrome or not and how many palindrome this string contain?

2 Answers   Aptech,

---

why use "return" statement a) on executing the return statement it immediately transfers the control back to the calling program b) it returns the value present in the parentheses return, to the calling program c) a & b d) none of the above

0 Answers  

---