Exam 98-361 topic 1 question 16 discussion

answer should be 6.

The answer is 6

Answer is 6 after tying in a simulator!

The answer is 6 final result LIFO static void MyStack() { Stack myStack = new Stack(); myStack.Push(2); myStack.Push(4); myStack.Push(6); myStack.Push(8); ShowStack(myStack, "Initial Data Stack (LIFO)"); myStack.Pop(); ShowStack(myStack, "Deleted first"); myStack.Push(3); ShowStack(myStack, "Added 3"); myStack.Pop(); ShowStack(myStack, "Deleted first"); myStack.Push(4); ShowStack(myStack, "Added 4"); myStack.Push(6); ShowStack(myStack, "Added 6"); myStack.Push(7); ShowStack(myStack, "Added 7"); myStack.Pop(); myStack.Pop(); myStack.Pop(); ShowStack(myStack, "Deleted third"); ShowStack(myStack, "Final Result"); Console.ReadLine(); }

it's "6", I tried on C# : static void TestStack() { System.Collections.Stack stack = new System.Collections.Stack(); stack.Push(2); stack.Push(4); stack.Push(6); stack.Push(8); stack.Pop(); stack.Push(3); stack.Pop(); stack.Push(4); stack.Push(6); stack.Push(7); stack.Pop(); stack.Pop(); stack.Pop(); Console.WriteLine(stack.Peek()); }

using System; using System.Collections; namespace StackTest{ class Test { static void Main(String[] args){ Stack st = new Stack(); st.Push(2); st.Push(4); st.Push(6); st.Push(8); Console.WriteLine(); Console.Write("Stack = "); foreach (int ch in st) { Console.Write(ch + " "); } st.Pop(); st.Push(3); st.Pop(); st.Push(4); st.Push(6); st.Push(7); st.Pop(); st.Pop(); st.Pop(); Console.WriteLine(); Console.Write("Stack = "); foreach (int ch in st) { Console.Write(ch + " "); } } } }

It goes as follows: 2,4,6,8 Pop 2,4,6 Push(3) 2,3,4,6 Pop 2,3,4 Push(4) 2,3,4 Push(6) 2,3,4,6 Push(7) 2,3,4,6,7 Pop 2,3,4,6 Pop 2,3,4 Pop 2,3 So the answer is 3.

Answer should be 6

answer is 4 https://bigprogram.wordpress.com/stack-data-structure/

Answer is 6. 8642 3642 467642 642

answer is 4. Stacks are FILO

Is it FIFO? or FILO?

Answer should be 4

Yes answer should be 6

should be 6

I also Have answer as 6