A variable like user_num can store a value like an integer. Extend the given program as indicated. 1. Output the user's input. (2 pts) 2. Output the input squared and cubed. Hint: Compute squared as user_num * user_num. (2 pts) 3. Get a second user input into user_num2, and output the sum and product. (1 pt) Note: This zyLab outputs a newline after each user-input prompt. For convenience in the examples below, the user's input value is shown on the next line, but such values don't actually appear as output when the program runs. Enter integer: 4 You entered: 4 4 squared is 16 And 4 cubed is 64 !!

A variable like user_num can store a value like an integer. Extend the given program as indicated. 1. Output the user's input. (2 pts) 2. Output the input squared and cubed. Hint: Compute squared as user_num * user_num. (2 pts) 3. Get a second user input into user_num2, and output the sum and product. (1 pt) Note: This zyLab outputs a newline after each user-input prompt. For convenience in the examples below, the user's input value is shown on the next line, but such values don't actually appear as output when the program runs. Enter integer: 4 You entered: 4 4 squared is 16 And 4 cubed is 64 !!

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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A variable like user_num can store a value like an integer. Extend the given program as indicated. Output the user's input. (2 pts) Output the input squared and cubed. Hint: Compute squared as user_num * user_num. (2 pts) Get a second user input into user_num2, and output the sum and product. (1 pt) Note: This zyLab outputs a newline after each user-input prompt. For convenience in the examples below, the user's input value is shown on the next line, but such values don't actually appear as output when the program runs. Enter integer: 4 You entered: 4 4 squared is 16 And 4 cubed is 64 !! Enter another integer: 5 4 + 5 is 9 4 * 5 is 20
odify the guessing-game program so that the user thinks of a number that the computer must guess. The computer must make no more than the minimum number of guesses, and it must prevent the user from cheating by entering misleading hints. Use I'm out of guesses, and you cheated and Hooray, I've got it in X tries as your final output. (Hint: Use the math.log function to compute the minimum number of guesses needed after the lower and upper bounds are entered.) this is what I got so far: ============================================ import random import math smaller = int(input("Enter the smaller number: ")) larger = int(input("Enter the larger number: ")) maxattempt = math.ceil(math.log(larger - smaller)) count = 0 while count != maxattempt: count += 1 guess = int((smaller + larger) / 2) print(smaller, larger) print("Your number is: ", guess) hlp = input("Enter =, <, or >: ") if hlp == '>': smaller = guess + 1 elif hlp == '<':…
A variable like user_num can store a value like an integer. Extend the given program as indicated. 1. Output the user's input. (2 pts) 2. Output the input squared and cubed. Hint Compute squared as user_num * user_num. (2 pts) 3. Get a second user input into user_num2, and output the sum and product. (1 pt)
Exercise 5: Calculate the answer for the given. Write a program which receives all the inputs, perform the operation and prints the outputs. Find answer in polar form. x= Zl+Z3 /Z2*Z4
Function OutputStudentAge() returns nothing integer studentAge studentAge = Get next input Put "He is " to output Put studentAge to output Put " years old." to output Function Main() returns nothing Put "Student: " to output // Your solution goes here
This zyLab activity prepares a student for a full programming assignment. Warm up exercises are typically simpler and worth fewer points than a full programming assignment, and are well-suited for an in-person scheduled lab meeting or as self-practice. A variable like userNum can store a value like an integer. Extend the given program as indicated. Output the user's input. (2 pts) Output the input squared and cubed. Hint: Compute squared as userNum * userNum. (2 pts) Get a second user input into userNum2, and output the sum and product. (1 pt) Note: This zyLab outputs a newline after each user-input prompt. For convenience in the examples below, the user's input value is shown on the next line, but such values don't actually appear as output when the program runs. Enter integer: 4 You entered: 4 4 squared is 16 And 4 cubed is 64!! Enter another integer: 5 4 + 5 is 9 4 * 5 is 20 419894.2696446.qx3zqy7
Both while loops and do-while loops are executed as long as a stated boolean condition is true and both while loops and do while loops terminate if the boolean condition is false. What is the only (major, key) difference between the two types of loops. 1. while loops are faster 2. A do-while loop can be rewritten as a for loop, but we cannot rewrite a while loop as a for loop. 3. A do while loop will always execute the loop statements once, but it is possible that a while loop skip all of its loop statements.
Instructions: Test each function with a sample output A. The following code in the function "is_prime" attempts to examine a number and return whether the number is prime (i.e. it has no factors besides 1 and itself). It has a "Boolean Flag" called 'prime', however, the boolean logic is not executed correctly, so the function won't always return the right/correct answer. # This function shows an incorrect code for determining whether an integer is prime.def is_prime(n):prime = Truefor i in range(2, n): if n % i == 0: prime = Falseelse: prime = Truereturn prime In what cases does the function report an incorrect answer? How can the code be fixed for it to always report the correct answer? Write your answers as "comments" B. Given the following list, write functions to generate the list comprehensions that would make the following new lists or tuples below function names (respectively): capitalize_first_letter, double_trouble, double_letter # index 0 1 2 3names =…
Please use if - then - else - end to write a Scilab program to do the following: After you enter an integer, I will tell you if the number is even or odd. Please enter an integer: 5 The number you entered is odd. Execution done. After you enter an integer, I will tell you if the number is even or odd. Please enter an integer: 8 The number you entered is even. Execution done. Hint: Use modulo() function to decide if a number is even or not.
The pseudocode for implementing the Taylor series expansion is shown below. The pseudocode is designed to return the value of the value of e* correct to two decimal places. This also requires the use of the factorial function created in the previous section. INPUT x, OUTPUT ExpVal % Initial computation n- 0, xold - 0 xnew - xold + (x^n)/nl error = |xnew - xold| xold = xnew n-1 %Successive computations WHILE error 2 0.001 xnew - xold + (x^n)/nl error |xnew - xold xold - xnew n=n+1 END WHILE ExpVal = xnew Question 10: Write a script taylor.m that computes the value of the function e* for a given user input x. Provide La proof that your script works.
A variable like userNum can store a value like an integer. Extend the given program to print userNum values as indicated. (Submit for 2 points). (1) Output the user's input. Enter integer: 4 You entered: 4 (2) Extend to output the input squared and cubed. Hint: Compute squared as userNum * userNum. (Submit for 2 points, so 4 points total). Enter integer: 4 You entered: 4 4 squared is 16 And 4 cub is 64!! (3) Extend to get a second user input into userNum2. Output sum and product. (Submit for 1 point, so 5 points total). Enter integer: 4 You entered: 4 4 squared is 16 And 4 cubed is 64 !! Enter another integer: 5 4 + 5 is 9 4 * 5 is 20 283902.1980792.goazgy7 LAB 1.16.1: Basic output with variables (Java) 0/5 АCTIVITY OutputWithVars.java Load default template. 1 import java.util.Scanner; 2 3 public class OutputwithVars { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int userNum = 0; 4 System.out.println("Enter integer: "); userNum = scnr.nextInt(); 10 11…
Guessing Numbers---The problem is to guess what number a computer has in mind. You will write a program that randomly generatesan integer between 0 and 100, inclusive. The program prompts the user to enter a number continuously until the number matches the randomly generated number. For each user input, the program tells the user whetherthe input is too low or too high, so the user can make the next guess intelligently. Here is a sample run . (do it using while or do-whGuessing Numbers---The problem is to guess what number a computer has in mind. You will write a java program that randomly generates an integer between 0 and 100, inclusive. The program prompts the user to enter a number continuously until the number matches the randomly generated number. For each user input, the program tells the user whetherthe input is too low or too high, so the user can make the next guess intelligently. Here is a sample run . (do it using while or do-while)