Given a stack myData: 34, 56, 78, 12, 66 (top is 34) what is the output after the following operations? myData.Push(43) myData.Pop() myData.Pop() print(myData.Peek()) myData.Pop() print(myData.Peek()) 34 56 43 34 O 12 66 56 78
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- Given a stack myData: Tom, Sam (top is Tom), what is the output after the following operations? Push(myData, Hal)Pop(myData)Pop(myData)Pop(myData)print(Pop(myData)) Group of answer choices Hal Sam Tom nullSuppose we begin with an empty stack, and perform the following operations: push(0), push(4), push(7), push(8), pop(), pop(), peek(), push(3), push(5), peek(), push(10), pop(), peek(), pop(), pop(), push(7), push(6), pop(), pop(), pop(), push(10). What is contained on the stack when we are done? Write out the contents from top to bottom.Draw a stack: We start with an empty stack and then execute the following commands: push 4 push 7 pop push 5 push 5 push 8 push 7 push 8 pop pop pop push 7 push 6 pop pop push 8
- Given the following stack: P W H K M S B G Assuming Top is at G, what is the results for the following sequence of commands: pop(), pop, push ("J"), push ("X"), push("E"), pop() Select one: A. P W H K M J X E B. P W H K M X E J C. P W H K M S J X D. P W H K M E X JGiven the following stack: A R H K M S B G Assuming Top is at G, what is the results for the following sequence of commands: pop(), push ("J"), push ("X"), push("E"), pop(), pop() Select one: A. A R H K M S B J B. P W H K M X B J C. A R H K M S J X D. A R H K M J X ELet a stack of N=5 elements be denoted as: S={3,7,9,2,_}What would the stack look like after the following operations?pop( )pop( )push(11)push(3)pop( )pop( )pop( ) Select one: a.S={3,7,3,11,_} b.S={3,7,11,3,_} c.S={3,_,_,_,_} d.S={11,_,_,_,_} e.S={3,7,11,_,_}
- Given an empty stack menuItems, what will be the result of the following operations? StackPush(menuItems , item Pizza)StackPush(menuItems , item Chips)StackPush(menuItems , item Nachos)StackPush(menuItems , item Tea)print(StackPop(menuItems)) Group of answer choices Tea Nachos Chips Pizza Pizza Tea Pizza Chips Nachos TeaThe following operations are performed on a stack:PUSH A, PUSH B, POP, PUSH C, PUSH D, POP, PUSH E, POP, POP, PUSH FWhat does the stack contain after the PUSH F?a. Fb. A B C D E Fc. A C Fd. A Fe. none of the above.Given two stacks of textbooksof the following subjects {“Chemistry”, “Mathematics”, “Biology”,“English”}and {“Biology”, “English”, “Geography”, “Physics”},find the subjects that are (1) only present in the first stack; (2) only present inthe second stack; (3) present in both stacks.
- Given the queue myData 12, 24, 36 (front is 12), what is the result of the following operations? Enqueue(myData, 48)Enqueue(myData, 60)Dequeue(myData)print(Peek(myData))print(IsEmpty(myData))Give answers to the following. 1. Show the contents of stack (at each step) once the following sequence of statements is executed. Stack S; S.push(‘A’); A S.push(‘B’); A,B S.push(‘C’); A,B,C S.Pop(); A,B S.Pop(); A S.push(‘D’); A,D S.push(‘E’); A,D,E S.Pop(); A,D S.Pop(); AImplement following stack: push 9, push 8, pop, push 7, pop, pop Subject : C++