Absolute Java (6th Edition)
6th Edition
ISBN: 9780134041674
Author: Walter Savitch, Kenrick Mock
Publisher: PEARSON
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Expert Solution & Answer
Chapter 3, Problem 43STE
Explanation of Solution
Given: An assertion check and variables.
To find: The assertion checks to ensure that the variable’s value equal to or less than the limit variable...
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Students have asked these similar questions
Scenario
As you surely know, due to some astronomical reasons, years may be leap or common. The former
are 366 days long, while the latter are 365 days long.
Since the introduction of the Gregorian calendar (in 1582), the following rule is used to determine the
kind of year:
if the year number isn't divisible by four, it's a common year,
otherwise, if the year number isn't divisible by 100, it's a leap year.
otherwise, if the year number isn't divisible by 400, it's a common year.
otherwise, it's a leap year.
none of the above
year int(input("enter the year"))
if (year%4 1-0) and (year%400 -0) or (year % 1000):
print (year is common year")
else:
print(year, is leap year")
year= int(input ("enter the year"))
if (years !-0) or (year480 1-0) and (year % 1001-0):
print(year is common year")
else:
print(year, "is leap year")
D
year= int(input("enter the year"))
Evaluate the following expressions and determine the value of allvariables, based on the above variable declarations.
Question 4 Rewrite the following statement without using variables. Then, give an exam-
ple that shows the statement is true.
There exist two real numbers a and b such that ab > a + b.
Question 5 Rewrite the following statement without using variables. Then, give an exam-
ple that shows the statement is false.
For any positive integer n, n³ > n².
Chapter 3 Solutions
Absolute Java (6th Edition)
Ch. 3 - Write an if-else statement that outputs the word...Ch. 3 - Suppose savings and expenses are variables of type...Ch. 3 - Suppose number is a variable of type int. Write an...Ch. 3 - Suppose salary and deductions are variables of...Ch. 3 - What output will be produced by the following...Ch. 3 - What would be the output in Self-Test Exercise 5...Ch. 3 - What would be the output in Self-Test Exercise 5...Ch. 3 - Write a multiway if-else statement that classifies...Ch. 3 - Prob. 9STECh. 3 - Prob. 10STE
Ch. 3 - Prob. 11STECh. 3 - Prob. 12STECh. 3 - Prob. 13STECh. 3 - Suppose are two variables that have been given...Ch. 3 - Prob. 15STECh. 3 - Assume that nextword is a String variable that has...Ch. 3 - Write an if-else statement that outputs the word...Ch. 3 - Write an if-else statement that outputs the word...Ch. 3 - Determine the value, true or false, of each of the...Ch. 3 - Does the following sequence produce a division by...Ch. 3 - Prob. 21STECh. 3 - Prob. 22STECh. 3 - What output would be produced in Self-Test...Ch. 3 - What is the output produced by the following?
Ch. 3 - What output would be produced in Self-Test...Ch. 3 - Prob. 26STECh. 3 - What is the most important difference between a...Ch. 3 - Prob. 28STECh. 3 - Prob. 29STECh. 3 - What is the output of the following?
Ch. 3 - Rewrite the following for statement as a while...Ch. 3 - What is the output of the following loop? Identify...Ch. 3 - What is the output of the following loop? Comment...Ch. 3 - Prob. 34STECh. 3 - For each of the following situations, tell which...Ch. 3 - What is the output of the following?
Ch. 3 - What is the output of the following?
Ch. 3 - What is the output produced by the following?...Ch. 3 - What is the output produced by the following?...Ch. 3 - Fix the bug in the code in the earlier subsection...Ch. 3 - Add some suitable output statements to the...Ch. 3 - What is the bug in the following code? What do you...Ch. 3 - Prob. 43STECh. 3 - What numbers could be generated by...Ch. 3 - What numbers could be generated by...Ch. 3 - Use the method Math. random to generate a random...Ch. 3 - (This is a version of Programming Project 2.1 from...Ch. 3 - A designer is trying to create a new pattern of...Ch. 3 - Weight is defined as the gravitational force...Ch. 3 - It is difficult to make a budget that spans...Ch. 3 - You have just purchased a stereo system that cost ...Ch. 3 - The Fibonacci numbers Fn are defined as follows:...Ch. 3 - An Armstrong number is an n-digit number that...Ch. 3 - In a certain code language, numerals are each...Ch. 3 - Write a program that calculates the total grade...Ch. 3 - The game of Pig is a simple two-player dice game...Ch. 3 - You have three identical prizes to give away and a...Ch. 3 - Redo or do for the first time Programming Project...Ch. 3 - The file words. txt on the hook's website contains...Ch. 3 - The file words. txt on the book's website contains...Ch. 3 - This problem is based on a "Nifty Assignment" by...Ch. 3 - Prob. 16PP
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- QUESTION 6 What do we mean when we say a variable is free? a. It is unused in the remainder of the code in question. O b. It is not bound to a value. c. It can hold multiple values at the same time. d. There are no references to it. e. It can hold a value of any type. f. Its value cannot be changed.arrow_forward“As one variable goes up, the other variable goes down” is a description of:arrow_forwardAn argument is expressed in English below. Rhys will go to the beach. If Rhys is excited; then Rhys will go to the beach. Rhys is excited. Variable names are assigned to each English phrase as follows: p: Rhys is excited •q: Rhys will go to the beach Is the argument valid? If valid, then indicate which rule is used for the argument. If invalid, then give truth assignments to the variables that prove the argument is invalid. Pick 4. Check Nextarrow_forward
- HINT: Use constants to store values that do not change throughout your program. For instance, in this programming exercise; tax, clothes and accessories, school supplies, savings bonds, and parents bonds have values that do not change after they are set. Recall constants are just variables that cannot change value and must be initialized when declared. Don't forget to use the proper software code conventions by ensuring that your constant's name is in ALL-CAPs. You found an exciting summer job for five weeks. It pays, say, $15.50 per hour. Suppose that the total tax you pay on your summer job income is 14%. After paying the taxes, you spend 10% of your net income to buy new clothes and other accessories for the next school year and 1% to buy school supplies. After buying clothes and school supplies, you use 25% of the remaining money to buy savings bonds. For each dollar you spend to buy savings bonds, your parents spend $0.50 to buy additional savings bonds for you. Instructions Write…arrow_forwardIn this exercise you will use if and else statements to write some code that simulates a gambler who makes various wagers. As part of your solution, you will use the following parameters that are passed in to the method:A double variable with the identifier money that indicates how much money the gambler has.A double variable with the identifier wager that indicates how much money is being wagered in a particular bet.A Boolean variable with the identifier outcome that indicates if the gambler wins (true) or loses (false)1) In some cases the gambler is unable to fix the outcome of the wager ahead of time and must rely on luck.Use an if statement to check if outcome has a value (whether or not it is null)If it does not have a value, you will need to assign it one by instantiating a Random object and using one of its methods.2) Use an if/else statement to determine if the gambler has won the wager (outcome is true) If the gambler has won the wager, add the wager to amount of money the…arrow_forwardwhat is the value in x after the statements? str1= "To be or not to be" x = str1.find("to be")arrow_forward
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- can you help me for exercise 6 with two pointsarrow_forwardCorrect answer only. Code and output screenshot. Nastia has 2 positive integers An and B. She characterizes that: The integer is acceptable in case it is detachable by A⋅B; In any case, the integer is almost acceptable, in case it is detachable by A. For instance, if A=6 and B=4, the integers 24 and 72 are acceptable, the integers 6, 660 and 12 are almost acceptable, the integers 16, 7 are neither acceptable nor almost great. Discover 3 unique positive integers x, y, and z to such an extent that precisely one of them is acceptable and the other 2 are almost acceptable, and x+y=z. Input The main line contains a solitary integer t (1≤t≤10000) — the number of experiments. The primary line of each experiment contains two integers An and B (1≤A≤106, 1≤B≤106) — numbers that Nastia has. Output For each experiment print: "Indeed" and 3 distinct positive integers x, y, and z (1≤x,y,z≤1018) to such an extent that precisely one of them is acceptable and the other 2…arrow_forwardSymbolize the following argument and then determine if it is valid or invalid. Everything is physical. Therefore, it is not the case that there is something which isn’t physical.arrow_forward
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