Question

int val = 50+45 > 90 ? 30 : 40; find the value of val

Answer 1

Explanation:

Given an array representing preorder traversal of BST, print its postorder traversal.

Examples:

Input : 40 30 35 80 100

Output : 35 30 100 80 40

Input : 40 30 32 35 80 90 100 120

Output : 35 32 30 120 100 90 80 40

Answer 2

Answer:

+ ............................