Level Order(test case)

#1

Here is the code: https://ide.codingblocks.com/s/231624
In this test case 1 is failing. Please tell me what is the problem with the code?

#2

@Codecracaker532 your code is not printing the rightmost element if that is the only element.
10 true 20 true 40 false false true 50 false false true 30 true 60 false false true 73 false true 88 false false
in this your code does not print 88.
if this resolves your doubt mark it as resolved.