Answer Posted / harish

11

Is c pass by value or reference?

609

---

the question is that what you have been doing all these periods (one year gap)

1633

---

What is data structure in c programming?

584

---

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 }

2727

---

What is realloc in c?

585

---

---

What is spaghetti programming?

681

---

What is use of integral promotions in c?

673

---

How can you read a directory in a C program?

664

---

How do I get a null pointer in my programs?

636

---

What oops means?

596

---

What is %g in c?

641

---

What is time complexity c?

580

---

What are the types of operators in c?

624

---

Why do we use main function?

650

---

Give differences between - new and malloc() , delete and free() ?

618

---