Consider the following statements:stackType stack;int x, y;Apakah yang dihasilkan oleh segmen kod berikut?What is the output by the following segment of code?4;0;stack.push (7);stack.push (x);stack.push (x + 5);y = stack.top();stack.pop ();stack.push (x + y);2) ;stack.push (ystack.push (3);x = stack.top ();stack.pop () ;<< x << endl;cout << "х 3cout << "y11<< y << endl;while (!stack.isEmptyStack ()){cout << stack.top() << endl;stack.pop () ;

x=4; y=0; stack.push(7); Stack: 7 stack.push(x); stack.push(4); Stack: 7 4 stack.push(x+5);…

Consider the following statements: stackType stack; int x, Y; Apakah yang dihasilkan oleh segmen kod berikut? What is the output by the following segment of code? x = 4; 0; stack.push (7); stack.push (x); stack.push (x + 5); y = stack.top(); stack.pop() ; stack.push (x + y); 2) ; stack.push (y stack.push (3); x = stack.top(); stack.pop(); << x < endl; cout << "x = cout << "y 11 11 << y << endl; while (!stack.isEmptyStack ()) { cout << stack.top() « endl; stack.pop(); }

Consider the following statements: stackType stack; int x, Y; Apakah yang dihasilkan oleh segmen kod berikut? What is the output by the following segment of code? x = 4; 0; stack.push (7); stack.push (x); stack.push (x + 5); y = stack.top(); stack.pop() ; stack.push (x + y); 2) ; stack.push (y stack.push (3); x = stack.top(); stack.pop(); << x < endl; cout << "x = cout << "y 11 11 << y << endl; while (!stack.isEmptyStack ()) { cout << stack.top() « endl; stack.pop(); }

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Similar questions

Consider the following statements: stackType<int> stack; int x; Suppose that the input is: 14 45 34 23 10 5 -999 Show what is output by the following segment of code: stack.push(5); cin >> x; while (x != -999) { if (x % 2 == 0) { if (!stack.isFullStack()) stack.push(x); } else cout << "x = " << x << endl; cin >> x; } cout << "Stack Elements: "; while (!stack.isEmptyStack()) { cout << " " << stack.top(); stack.pop(); } cout << endl;
A stack has following variables initialized, answer question 5 &6 using these values int size = 7; int top = —1; int [ ] arr = new int [size] ; Q5. What will be value of the top variable when the stack is empty? Q6. What will be value of the top variable when the stack is full?
C# Display the stack with the given information: int topNum; NumberStack stack2 = new NumberStack(5); stack2.Push(5);stack2.Push(7);stack2.Push(12);stack2.Push(3); public void PrintStack() { //Loop through each element of the stack and display it for (int i = size - 1 ; i >= 0; i--) { Console.WriteLine(stack[i]); } }
How many "stack frames" the program uses when the stack is at its deepest (when using the most stack memory)The global scope reserves a stackframe. Each outstanding function call reserves an additional stackframe. x = 10 y = 200 def pig(x): return x + 5 def chicken(x): temp = pig(x) return cow(temp) - temp def cow(y): return pig(y) + y farm = chicken(pig(x))
Suppose that you have the following declaration:stackType<double> stack(50);double num;and the input is25 64 -3 6.25 36 -4.5 86 14 -12 9Write a C++ code that processes this input as follows: If the number is nonnegative, it pushes the square root of the number onto the stack; otherwise it pushes the square of the number onto the stack. After processing these numbers write a C++ code that outputs the elements of the stack.
Given main.py, complete the Stack class in Stack.py by writing the push() and pop() methods. The stack uses an array of size 5 to store elements. The command Push followed by a positive number pushes the number onto the stack. The command Pop pops the top element from the stack. Entering -1 exits the program. Output "Can't push, stack is full" when push() is called on a full stack. Output "Can't pop, stack is empty" when pop() is called on an empty stack. Ex. If the input is: Push 1 Push 2 Push 3 Push 4 Push 5 Pop -1 Code given main.py(read-only) from Stack import Stack if __name__ == "__main__": stack = Stack(5) input_line = input() while input_line != '-1': split_input = input_line.split(' ') command = split_input[0] if command == 'Push': number_to_push = int(split_input[1]) stack.push(number_to_push) print('Stack contents (top to bottom):') stack.print_stack() elif command == "Pop":…
Pseudocodes can be written using the operations PUSH(S,X), POP(S,X), PRINT(X), EMPTY STACK(S), and TOP OF STACK(S), which returns the top element of stack S. i) assign X to the bottom element of stack S, leaving the stack empty;ii) assign X to the bottom element of the stack, leaving the stack unchanged;iii) assign X to the nth element in the stack (from the top), leaving the stack unchanged.
in java starting with an empty stack mimic the functionality of the back and forward button on modern browsers that is, at any point that the stack is not empty,allow a back function to display to previous page.also if you viewing a back page allow a forward button to go to the forward pages stack =[] go to page 1 - display page 1 - stack [page 1] go to page 2 - display page 2 -stack [page1,page 2] go back- display 1 - stack[ page1] go forward - display2 - [page 1 ,page 2] go to page 5- display page 5 -stack[page1,[age2,page5]
Suppose you have a stack with a maximum size of 1000 elements and you want to perform the following operations: Push 500 elements onto the stack. Pop 200 elements from the stack. Push 800 elements onto the stack. Pop all remaining elements from the stack. What is the final size of the stack after performing all these operations?
Consider the following stack, which can be written as [70, 10, 50, 80, 20] i.e. the "top" of the stack is the first element in the list Consider the following code (written as pseudocode): myfunction( stack1 ) stack2 = createStack() while stack1 is NOT empty value = top(stack1) pop(stack1) while stack2 is NOT empty and top(stack2) > value push(stack1, top(stack2)) pop(stack2) push(stack2, value) print(stack2) // Prints the current stack as [element_1, element_2, ..., element_n] return stack2 From the answers below, select the correct output for the first 4 print statements if myFunction is executed with: myFunction( [ 70, 10, 50, 80, 20] )
Implement a program in C++ that has the following three parts and each does the following: Implements in C++ a Stack ADT (save the file as StackADT.h) Implements all the necessary methods (behavior) of a Stack (save the file as StackADT.cpp) Implements in C++ a main function (the client or application program) that creates and uses Stack objects (save the file as StackMain.cpp). This main function should be able to do the following: It should be able to read a given text file as input, It should be able to get each input value from the input file (one word at a time) and store it (push) on the Stack object until it stores all the words from the input file. It should be able to retrieve an item from the stack and display it on the screen, and then delete (pop) that item from the stack, and repeat until it retrieves all the items from the stack object. NOTE: Please make sure you debug, run, test and see the program working correctly before submitting. Submit the files…
if a stack contained the entries 128, 90, 56, 341 (from top to bottom), what would be at the top of the stack after the statement push(106) is executed?