Answer / thunder

Using argument vector and argument count with main.

write a program to display reverse of a number using for loop?

14 Answers  

---

What is a char c?

0 Answers  

---

You have given 2 array. You need to find whether they will create the same BST or not. For example: Array1:10 5 20 15 30 Array2:10 20 15 30 5 Result: True Array1:10 5 20 15 30 Array2:10 15 20 30 5 Result: False One Approach is Pretty Clear by creating BST O(nlogn) then checking two tree for identical O(N) overall O(nlogn) ..we need there exist O(N) Time & O(1) Space also without extra space .Algorithm ?? DevoCoder guest Posted 3 months ago # #define true 1 #define false 0 int check(int a1[],int a2[],int n1,int n2) { int i; //n1 size of array a1[] and n2 size of a2[] if(n1!=n2) return false; //n1 and n2 must be same for(i=0;i<n1-1;i++) { if( !( (a1[i]>a1[i+1]) && (a2[i]>a2[i+1]) ) ) return false; } return true;//assumed that each array doesn't contain duplicate elements in themshelves }

0 Answers   Facebook,

---

what is the output of the following program? main() { int c[]={2,8,3,4,4,6,7,5}; int j,*p=c,*q=c; for(j=0;j<5;j++) { printf("%d",*c); ++q; } for(j=0;j<5;j++) { printf("%d",*p); ++p; } }

4 Answers  

---

what is the diff b/w static and non static variables in C. Give some examples plz.

3 Answers   Wipro,

---

When should the register modifier be used? Does it really help?

0 Answers  

---

prog for 1st five prime numbers in 2^x - 1

0 Answers  

---

Explain about the functions strcat() and strcmp()?

0 Answers  

---

What are 3 types of structures?

0 Answers  

---

why you will give me a job in TCS.

7 Answers   TCS,

---

What is the benefit of using const for declaring constants?

0 Answers  

---

what type of questions arrive in interview over c programming?

0 Answers  

---