Which expressions for YYY and ZZZ correctly output the indicated ranges? Assume int x's value will be 0 or greater. Choices are in the form YYY/Zz. if (YYY) { 1/ Output "e-29" else if (ZzZ){ // Output "30-39" else { // Output "40+" Ox > 29/x > 40 Ox< 29/x >= 29 Ox < 30 /x < 40 O x< 30/x >= 30

Which expressions for YYY and ZZZ correctly output the indicated ranges? Assume int x's value will be 0 or greater. Choices are in the form YYY/Zz. if (YYY) { 1/ Output "e-29" else if (ZzZ){ // Output "30-39" else { // Output "40+" Ox > 29/x > 40 Ox< 29/x >= 29 Ox < 30 /x < 40 O x< 30/x >= 30

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

See similar textbooks

Related questions

Q: describe this code: When run: Set length to 150 repeat 3 times do: movie forward by length…

A: In the given question , we need to describe each code and we need to mention what is happening in…

Q: 20. or the following code if x = 2: print ('Two or more) else : print (Something else) What value of…

A: We are given a code snippet and we will compare values of x, and statements will be printed…

Q: - Estimate the result when you execute the following code by using Qbasic programming For m take the…

A: Let's take m = 85 then 85>= 80

Q: A mobile phone service has three different data plans for its customers: PLAN A: For $19.99…

A: Note: - Since the programming language is not mentioned to write the program. The below code is…

Q: Declare a Boolean variable named isValidPasswd. Use isValidPasswd to output "Valid" if checkStr…

A: We need to write a C++ code for the given scenario.

Q: Matlab pleaaaaase solve question 2

A: Use an if-else block to check the value of x and then proceed accordingly

Q: Q17: Given that A and B are real variables with values 1.5, and 2.5 respectively, and C is integer…

A: Answer is False

Q: Given an integer value variable time: Write a few lines of code to: 1) Print morning if time is…

A: #include <iostream> using namespace std; int main() { int usertime=0;…

Q: 3. Write a program that accepts two input numbers and compute the Greatest Common Divisor using…

A: #include <iostream>using namespace std; int main(){ char ch; int n1, n2; do {…

Q: Topic: M04 Engage X Ivy Tech Communi X MSN | Outlook, Of X O Welcome to Ivy Te I MSN | Outlook, Of X…

A: Note: - As per our honor code we only answer 3 subparts, please repost the question again so that we…

Q: Write a programc++ which read the salary and employee makes then compute the total salary by using…

A: #include <iostream> using namespace std; int main(){ double sal; // accept input from…

Q: Write a program that will determine the salary of commission based employees. For each employee, the…

A: I have provided solution in step 2.

Q: how many mistakes in the code bellow To show sine wave

A: Consider the given code:…

Q: H.W4: If INTEGER variables i and j have values 7 and 2, and REAL variables a and b have values 4.5…

A: In the given statement there may be two cases that arise in first we need to find the value of…

Q: Let S be the statement “if x>0 and y>0, then xy

A: Here have to determine about making statment of given problem.

Q: Define range of input values that are valid Invalid values are outside of valid range Valid:…

A: Used Python 3 to code.

Q: 1- w.p that computes the sum of integer numbers divisible by 6 that are from 20 to 100?

A: Note As per rules i can solve only one question among the two therefore i am answering the first…

Q: he population of town Ais less than the population of town B. However, the population of town Ais…

A: Actually, given information: The population of town Ais less than the population of town B. However,…

Q: The following code examines two variables -- x and y -- and prints the largest odd number among…

A: We are given a function largestOdd that finds the largest odd number among two numbers x and y…

Q: Integer distanceWalked and double distance Traveled are read from input. Output the following: •…

A: The objective of the question is to format the input numbers 'distanceWalked' and 'distanceTraveled'…

Q: To test whether x is between 10 and 100, which of the following expressions are correct? a. 100 >…

A: Answer: Boolean expression: An expression that produces a boolean value, that is true or false, when…

Q: 7128 LAB Variables/Assignments: Using math functions GIven three floating-point numbers xy and z…

A: Step 1: start input three floating number calculate x to power y calculate x to the power of (y…

Q: Imagine Salman Khan is going to the sets of a new movie. He decides to cycle everyday on his way to…

A: In Python, try block: this is used to check code with error catch block: if any error occurred…

Q: Write a program that prompts the user to input three (3) integers: MM, DD, and YYYY. For example, 07…

A: Introduction: Here we are required to create a program that tells us the difference between the 1st…

Q: start Input W? Input L? If No 145 <L< 200 Yes OR 35<W< 300 T=L - 100 - W Print "Error, Out of range"…

A: ALGORITHM:- 1. Take input for W. 2. Take input for L. 3. Code the logic using the flowchart. 4.…

Q: Program Specifications Write a program to play an automated game of Rock, Paper, Scissors. Two…

A: Rock, Paper, Scissors Game Algorithm:Initialize constants:ROCK = 0PAPER = 1SCISSORS = 2Read a seed…

Q: 1/ A Cuii number is the one whose digit sum is 17. Find out KthCuii number. K is an integer given as…

A: As per our company guidelines we are not supposed to answer more than one question per post and…

Q: Extend to cast the double to an integer, and output that integer. Enter integer: 99 Enter double:…

A: Program import java.util.Scanner;public class BasicInput { public static void main(String[] args)…

Q: Assume that you have price distributions as follows: (000 - 299 $), (300 - 599 $), (600 - 899 $),…

A: Programs: Programs are used to provide instructions to the computer system in order to perform…

Q: K-2; A-3; S-5 M=K>A C=.NOT.M P-A>K.OR.S-2.AND..NOT.C.OR M

A: M=K>A M=2>3=False C=Not M=True

Q: user_num1 and user_num2 are read from input. • If user_num1 is less than 0, output 'user_num1 is…

A: 1. Ask the user to input two numbers: user_num1 and user_num22. If user_num1 is less than 0, print…

Q: Question: Jack is always excited about sunday. It is favourite day, when he gets to play all day.…

A: Python is a best programming language and it can be used on a server to create web applications. It…

Q: Sam is creating a code to determine whether an inputted value, x, is a positive or negative number.…

A: The correct answer along with the explanation is given below:

Q: Which line of code below does NOT have an error: O if ( x> y) then System.out.print("No Error"); O…

A: In java programming language, there is a keyword as then. Hence, this option is incorrect.

Q: Declare a Boolean variable named goodPasswd. Use goodPasswd to output "Valid" if passwdStr contains…

A: Algorithm: Start Declare a Boolean variable named goodPasswd and initialize it to false. Prompt the…

Q: Q2: If you knew that the signs should be listed as follows: The universal ratio Brand The ratio…

A: As the programming language is not mentioned here, we are using PYTHON The complete code and output…

Q: find the error in this code: While (x<=100) Total+=x; ++x;

A: Given code has to increment x in every iteration and if ++x doesn't reside in loop, you will end up…

Q: Write a selection statements to to check whether the values of two variables i and j are divisible…

A: selection statement selects among a set of statements depending on the value of a controlling…

Concept explainers

Concept of flowchart

A flow chart diagram is a collection of symbols that represents the steps involved in a process. It is a generic tool that can be adapted for various purposes. It is one of the most common process analysis tools. It is used for the graphical analysis of an algorithm. It helps to represent the flow of the process from the input to output. A flowchart that represents the workflow of activities is known as an activity diagram.There are so many ways that can help people to understand computer technologies and their applications. One of them is a flowchart diagram.

Question

0.5 p
Which expressions for YYY and ZZZ correctly output the indicated ranges? Assume int x's value will be 0 or greater. Choices are in the
form YYY/ZZ.
if (YYY) {
// Output "e-29"
else if (ZZZ) {
// Output "30-39"
else {
// Output "40+"
Ox > 29 / x > 40
Ox< 29 /x >= 29
Ox< 30 /x< 40
Ox< 30/x >= 30
Question 7
A restaurant gives a discount for children under 10. They also give the discount for adults over 55. Which expression evalua
discount should be given?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Explanation

VIEW

Answer

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Q3: Write a program to print y from the following equations: Vx + 8 Y = IF (x + 8) > 10 and x > 0 Y = x3 + 3x + 10 IF x < 8
Q2/ Simplify the expressions using Boolean postulates: F=AB+(AC) '+ AB'C (AB+ C).
To check a number that is between the--------- 10 and 20, The code can be writen .A IF ((num >= 20) & (num = 10) || (num = 10) && (num =70) && (num <=100))
Draw a flowchart for a program that: 1) Asks the user to enter from the keyboard electricity consumption in kilowatts (KW) and municipality tax in BD. 2) Calculates the cost of consumed electricity (Elctcost ) as shown in the table below: Consumed electricity (KW)? O to 2000 more than 2000 Elctcost= 0.005xelectricity(KW) 0.020xelectricty(KW) 3) Calculates the monthlyPament(BD) = municipality tax + Elctcost. 4) Displays the value of calculated monthlyPament. %3D
Transient PopulationPopulations are affected by the birth and death rate, as well as the number of people who move in and out each year. The birth rate is the percentage increase of the population due to births and the death rate is the percentage decrease of the population due to deaths. Write a program that displays the size of a population for any number of years. The program should ask for the following data: The starting size of a population P The annual birth rate (as a percentage of the population expressed as a fraction in decimal form)B The annual death rate (as a percentage of the population expressed as a fraction in decimal form)D The average annual number of people who have arrived A The average annual number of people who have moved away M The number of years to display nYears Write a function that calculates the size of the population after a year. To calculate the new population after one year, this function should use the formulaN = P + BP - DP + A - Mwhere N is the…
What is the output of the following code? a = 200 b = 33 c = 500 if a > b and c> a: print(a+c) else: print(a)
Program Sample outputs Amount°you°wish•to°prepay:°$844 With $84°you°can•buy°6 meals and•will have°a•balance°of°$6. Amount°you®wish to°prepay:°$1954 With $195°you°can•buy°15°meals and•will•have°a•balance°of°$0.
The output of the statement:- x=5; if x =2; disp(x); else; disp('out of range'); end .. is one of the -:following -2 2 O о о 5 out of range O LO
M M A ¿ r:0A the result of this expression (3-4)/2*-2) is 1/2 2 O 1 O 1/4 Choose suitable statement to check if the number is divisible by 5 and not divisible by 10 If(num%5!=0 || num%10==0) If(num%5==0 || num%10!=0) If(num%5==0 || num%10==0) If(num%5==0 && num%10=30) If(num%5==0 && num%10!=0) choose suitable data type for this value 3' Int >