2. Write an if...else statement thatdetermines whether a variable calledpoints is outside the range of 9 to 51(exclusive). If the variable is outsidethis range it should display "Invalidpoints". Otherwise, it should display“Valid points".3. Write an if...else statement thatdetermines whether a variable calledspeed is inside the range of 0 to 200(inclusive). If the variable is inside thisrange it should display "Valid Speed".Otherwise, it should display "InvalidSpeed". 4. A software company sells gamecartridges for $99. Quantity discountsare given according to the following:10 – 19 O 20% discount20 – 49 O 30% discount50 – 99 O 40% discount-100 +O 50% discountWrite a program that asks the userhow many games they purchased.The program should then display theamount of the discount (if any) andthe total amount of the purchase afterthe discount is applied. Don't forgetto add HST.5. Earlier we wrote a BMI calculator.Enhance the program so that itdisplays a message indicating whetherthe person has optimal weight (BMIbetween 18.5 and 24.9), isunderweight (BMI is less than 18.5), isoverweight (BMI between 25 and29.9), or is obese (BMI 30 or higher).

Note: As per our guidelines we are supposed to answer only one question. Kindly repost other…

2. Write an if...else statement that determines whether a variable called points is outside the range of 9 to 51 (exclusive). If the variable is outside this range it should display “Invalid points". Otherwise, it should display "Valid points'".

2. Write an if...else statement that determines whether a variable called points is outside the range of 9 to 51 (exclusive). If the variable is outside this range it should display “Invalid points". Otherwise, it should display "Valid points'".

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: True or False: You cannot change the value of a variable whose declaration uses the final keyword.

A: GIVEN: True or False: You cannot change the value of a variable whose declaration uses the final…

Q: Write an if-else statement that determines whether the value of the points variable is less than 9…

A: Algorithm: The algorithm displays “Invalid points” if the point is outside the range from “9” to…

Q: Write an if-else statement that works like this: If the sales variable is greaterthan or equal-to…

A: Given: if-else statement where the sales variable is greater than or equal-to 50,000, the…

Q: Write a statement that declares a String variable named city. The variable should be initialized so…

A: String s1=“San Francisco”;

Q: $1:Many processing controls are the same as output controls, particularly for online real time…

A: $1:Many processing controls are the same as output controls, particularly for online real-time…

Q: Write an expression that prints "Eligible" if userAge is between 18 and 25 inclusive. Ex: 17 prints…

A: Step-1) In the main function, first declaring a userAge variable of integer type.Step-2) Then,…

Q: Create an if-then statement that gives the value 0 to the variable b if the value of the variable an…

A: if (a < 10) { b = 0;} else { b = 99;}

Q: Write a statement that displays your name

A: Write a statement that displays your name

Q: View the code and add the following: This is also inside the code to show you where it must be…

A: 1. Determine the acceleration in the x and y directions using the formula…

Q: Write an if statement that displays the message "High Altitude! descend, descend. " if the variable…

A: Introduction An if statement is a control flow statement in computer programming that allows a…

Q: Welcomes user to the Windchill Temperature (WCT) Weather Report calculator. Prompts the user to…

A: Program approach: Print program heading. Input decimal precision as an integer. Print error…

Q: Write an if statement with a condition using the randrange function from the random module that you…

A: answer is : - random.randrange(1,101)>35:

Q: Rewrite this if/else if code segment into a switch statemen if (numBooks >=2 && numBooks 6 &&…

A: Given: if(numbooks>=2 && numbooks<=4) cout<<"you earned zero points \n";…

Q: True or False? The result of a logical expression cannot be assigned to an int variable.

A: This is the sample code for the question: #include <iostream> using namespace std; int…

Q: Assume x is 10, y is 7, and z; x and y are int, z is bool. What is assigned to z? z = x < y

A: Here we have: int x = 10, int y = 7 and bool z. Now we are assigning z = x<y (here we compare…

Q: Write an if/else statement that prints “Excellent” when score is 90 or higher, “Good” when score is…

A: GIVEN: Write an if/else statement that prints “Excellent” when the score is 90 or higher, “Good”…

Q: 1. Create a variable called NUMBER and assign the value 9 to it 2. Create an IF statement that will…

A: 1. Start2. Initialize a variable called NUMBER and assign the value 9 to it3. Check if the value of…

Q: Assuming the variable greeting has not been assigned a value, what will be the result of the…

A: Result for the given statement: As per given statement, A string variable named as greeting, after…

Q: Question 2: Write a Multiway if-else statement that prints out one of three different messages,…

A: Since no programming language is mentioned, I am using python. Algorithm: Start Read temperature…

Q: Create an if statement that checks to see the data variable equals "This is a test"

A: Step 1:- Note:-I am writing the program in the C++ programming language. Program Approach:-…

Concept explainers

Control structures

Control structures are block of statements that analyze the value of variables and determine the flow of execution based on those values. When a program is running, the CPU executes the code line by line. After sometime, the program reaches the point where it has to make a decision on whether it has to go to another part of the code or repeat execution of certain part of the code. These results affect the flow of the program's code and these are called control structures.

Switch Statement

The switch statement is a key feature that is used by the programmers a lot in the world of programming and coding, as well as in information technology in general. The switch statement is a selection control mechanism that allows the variable value to change the order of the individual statements in the software execution via search.

Question

2. Write an if...else statement that
determines whether a variable called
points is outside the range of 9 to 51
(exclusive). If the variable is outside
this range it should display "Invalid
points". Otherwise, it should display
“Valid points".
3. Write an if...else statement that
determines whether a variable called
speed is inside the range of 0 to 200
(inclusive). If the variable is inside this
range it should display "Valid Speed".
Otherwise, it should display "Invalid
Speed".

4. A software company sells game
cartridges for $99. Quantity discounts
are given according to the following:
10 – 19 O 20% discount
20 – 49 O 30% discount
50 – 99 O 40% discount
-
100 +
O 50% discount
Write a program that asks the user
how many games they purchased.
The program should then display the
amount of the discount (if any) and
the total amount of the purchase after
the discount is applied. Don't forget
to add HST.
5. Earlier we wrote a BMI calculator.
Enhance the program so that it
displays a message indicating whether
the person has optimal weight (BMI
between 18.5 and 24.9), is
underweight (BMI is less than 18.5), is
overweight (BMI between 25 and
29.9), or is obese (BMI 30 or higher).

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

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 3 images

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

Write an If...Then...Else statement that displays the string “Overtime pay” in the lblMsg control when the number of hours contained in the decHours variable is greater than 40.
Enter a complete if statement that would detect an odd number that is 40 or more in a variable named x. Separate tokens with a single space
Create an if-then statement that gives the value 0 to the variable b if the value of the variable an is less than 10 and else does nothing. In every other case, it should set the value of the variable b to 99.
Write in python
Alert dont submit AI generated answer.
Assume that grade is a variable whose value is a letter grade-- any one of the following letters: 'A', 'B', 'C', 'D', 'E', "F', 'W', 'T. the following Assume further that there are int variables, declared and already initialized: acount, bcount, ccount, dcount, ecount, fcount, wcount, icount. Write a switch statement that increments the appropriate yvariable (acount, bcount, ccount, etc.) depending on the value of grade. So if grade is 'A' then acount is incremented; if grade is 'B' then bcount is incremented, and so on.
Language is VB Write a selection statement (if .....then .... else .... end-if) that evaluates a voter age to allow her/him to vote. If age is equal or greater than 18 then display the message 'you can vote.' ,otherwise display "you are too young to vote" on a label control or object . You pick the name for the integer variable whose content is the number indicating the age and pick a name for the label whose content indicating the appropriate message. if ........ then ............. else .......... end-if
Write a series of if statements that will evaluate your grade contained within a variable called semesterGrade and displays your letter grade according to your course syllabus: 90-100 A 87-89 B+ 80-86 B 77-79 C+ 70-76 C below 70 F
Assume certain facts. Points is the name of an int variable, and TextBox is the name of a TextBox control. Create an if-else statement that converts the Text property of the pointsTextBox control to an int and saves the result in the points variable using one of the TryParse methods. If the conversion fails, a message box will appear with an error message.
Evaluate the following expression: (14/2 + 3 -1
This code is intended to change the y location of an ellipse that has been created and increase the variable speed when the if statement is true. This code will not work as intended. Explain why it will not work correctly and then type the code correctly. if(y > height) y = 30; speed++;
The user should be able to test different monthly deposit amounts, interest rates, and lengths oftime to see how increases and decreases impact their investment growth.4. Your code will need to account for the following:a. Month: The number of months based on user input in the “Number of Years” fieldb. Opening Amount: The initial investment amount as well as the opening balance eachmonth, which includes interestc. Deposited Amount: The dollar amount the user plans to deposit each month. This valuewill be the same every month for the duration of the investment.d. Total: The sum of the opening and deposited amountse. Interest: Money earned based on the “annual interest” rate input by the user. Theinterest based on an opening amount of $1 and a deposited amount of $50 with aninterest rate of 5% compounded monthly is:(Opening Amount + Deposited Amount) * ((Interest Rate/100)/12)OR(1 + 50) * ((5/100)/12)Note: Dividing by 100 converts the interest rate percentage to a decimal.Note: 12 is the…