Is it fine to write void main () or main () in c?

0 Answers  

---

Linked lists -- can you tell me how to check whether a linked list is circular?

0 Answers  

---

What standard functions are available to manipulate strings?

0 Answers  

---

What ios diff. Between %e & %f?

3 Answers   Honeywell,

---

Write a program that accepts a string where multiple spaces are given in between the words. Print the string ignoring the multiple spaces. Example: Input: “ We.....Are....Student “ Note: one .=1 Space Output: "We Are Student"

6 Answers   IBM,

---

What is the difference b/w main() in C language and main() in C++.

7 Answers  

---

find a number whether it is even or odd without using any control structures and relational operators?

22 Answers   Microsoft, Shashank Private Limited,

---

How to write a code for random pick from 1-1000 numbers? The output should contain the 10 numbers from the range 1-1000 which should pick randomly, ie ,for each time we run the code we should get different outputs.

12 Answers   NetApp,

---

how does the C compiler interpret the following two statements p=p+x; q=q+y; a. p=p+x; q=q+y b. p=p+xq=q+y c. p=p+xq; q=q+y d. p=p+x/q=q+y

2 Answers   TCS, Tech Synergy,

---

What is #define used for in c?

0 Answers  

---

44.what is the difference between strcpy() and memcpy() function? 45.what is output of the following statetment? 46.Printf(“%x”, -1<<4); ? 47.will the program compile? int i; scanf(“%d”,i); printf(“%d”,i); 48.write a string copy function routine? 49.swap two integer variables without using a third temporary variable? 50.how do you redirect stdout value from a program to a file? 51.write a program that finds the factorial of a number using recursion?

6 Answers   Amdocs,

---

what will be the output of this program? #include<stdio.h> #define cube(x) x*x*x void main() { int i,j=5; i=cube(j+3); printf("i=%d",i); }

6 Answers   IBM,

---