Facebook C Interview Questions Answers, Facebook Placement Papers, Facebook Technical, HR Interview Questions, Facebook Aptitude Test Questions, Facebook Campus Placements Exam Questions

Company Name Starts with ...

# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Facebook C Interview Questions

Questions Answers Views Company eMail

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;ia1[i+1]) && (a2[i]>a2[i+1]) ) ) return false; } return true;//assumed that each array doesn't contain duplicate elements in themshelves }

3132

#include #include struct stu { int i; char j; }; union uni { int i; char j; }; void main() { int j,k; clrscr(); struct stu s; j=sizeof(s); printf("%d",j); union uni u; k=sizeof(u); printf("%d",k); getch(); } what is value of j and k.

2 6201

#‎include‬ void main() { int i; for(i=5;0;i++) { printf("%d",i); } }

2 4376

Post New Facebook C Interview Questions

Facebook C Interview Questions

Facebook C Interview Questions (3)

Un-Answered Questions

how to calculate testing date

1647

In which situation we require to analytical method validation of excipient?

735

what is the basic optimal difference among isothermal,isentropic and adiabatic processess( with charts of each)??

2161

How do I analyze a windows dump file?

830

What is index, cluster index and nonclustered index?

930

Explain me what are the principal differences between the lambda and def?

964

Is foreign key an index?

749

Can Ambari manage multiple clusters?

What is difference between .net and visual studio?

924

How do I remove values in excel 2016?

605

Explain about SAP CS module?

954

What are the features of credit management?

Does windows 10 include excel?

564

For which does this Codebehind="MyCode.aspx.cs" is relevent to ?

1026

What according to you India should do to increase its exports?

1107