Big Java Late Objects
2nd Edition
ISBN: 9781119330455
Author: Horstmann
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 3, Problem 4RE
What do these code fragments print?
- a. int n = 1;
int m = -1;
if (n < -m) { System.out.print(n); }
else { System.out.print(m); }
- b. int n = 1;
int m = -1;
if (-n >= m) { System.out.print(n); }
else { System.out.print(m); }
- c. double x = 0;
double y = 1;
if (Math.abs(x - y) < 1) { System.out.print(x); }
else { System.out.print(y); }
- d. double x = Math.sqrt(2);
double y = 2; if (x * x == y) { System.out.print(x); }
else { System.out.print(y); }
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
int func(int a, int b)
{
return (a
void fact(int num)
{
int k,f=1;
for (k=1;k<=num; k++)
f=f*k;
cout<< f;
int main()
{
int arri[3]={3,2,1} ;
for(int i=0;i<3;i++)
fact(arri[i]);
}
261
O 621
O 7
462
// Return remainder after integer division
// Global variables
int a = 4;
int b = 30;
int main() {
// Use registers for local variables
int remainder;
int divisor;
}
if (a > b) {
} else {
}
remainder = a;
divisor = b;
}
remainder = b;
divisor = a;
while (remainder > divisor) {
remainder -= divisor;
return remainder;
Chapter 3 Solutions
Big Java Late Objects
Ch. 3.1 - In some Asian countries, the number 14 is...Ch. 3.1 - Consider the following if statement to compute a...Ch. 3.1 - Prob. 3SCCh. 3.1 - Prob. 4SCCh. 3.1 - The variables fuel Amount and fuel Capacity hold...Ch. 3.2 - Which of the following conditions are true,...Ch. 3.2 - Prob. 7SCCh. 3.2 - What is the error in this statement? if (scoreA =...Ch. 3.2 - Supply a condition in this if statement to test...Ch. 3.2 - Prob. 10SC
Ch. 3.3 - In a game program, the scores of players A and B...Ch. 3.3 - Prob. 12SCCh. 3.3 - Prob. 13SCCh. 3.3 - Beginners sometimes write statements such as the...Ch. 3.3 - Prob. 15SCCh. 3.3 - Suppose we want to have the earthquake program...Ch. 3.4 - Prob. 17SCCh. 3.4 - Would that amount change if the first nested if...Ch. 3.4 - Prob. 19SCCh. 3.4 - Prob. 20SCCh. 3.4 - Prob. 21SCCh. 3.5 - Draw a flowchart for a program that reads a value...Ch. 3.5 - Prob. 23SCCh. 3.5 - Prob. 24SCCh. 3.5 - Draw a flowchart for a program that reads a value...Ch. 3.5 - Draw a flowchart for a program that reads a value...Ch. 3.6 - Prob. 27SCCh. 3.6 - Prob. 28SCCh. 3.6 - Prob. 29SCCh. 3.6 - Suppose you are designing a part of a program for...Ch. 3.7 - Suppose x and y are two integers. How do you test...Ch. 3.7 - How do you test whether at least one of them is...Ch. 3.7 - How do you test whether exactly one of them is...Ch. 3.7 - Prob. 34SCCh. 3.7 - What is the advantage of using the type boolean...Ch. 3.8 - In the ElevatorSimulation2 program, what is the...Ch. 3.8 - Your task is to rewrite lines 1926 of the...Ch. 3.8 - In the Sherlock Holmes story The Adventure of the...Ch. 3.8 - Prob. 39SCCh. 3 - What is the value of each variable after the if...Ch. 3 - Prob. 2RECh. 3 - Find the errors in the following if statements. a....Ch. 3 - What do these code fragments print? a. int n = 1;...Ch. 3 - Suppose x and y are variables of type double....Ch. 3 - Suppose x and y are variables of type double....Ch. 3 - Explain why it is more difficult to compare...Ch. 3 - Given two pixels on a computer screen with integer...Ch. 3 - It is easy to confuse the - and operators. Write...Ch. 3 - Each square on a chess board can be described by a...Ch. 3 - Prob. 11RECh. 3 - In a scheduling program, we want to check whether...Ch. 3 - Draw a flowchart for the algorithm in Exercise...Ch. 3 - Draw a flowchart for the algorithm in Exercise...Ch. 3 - Draw a flowchart for the algorithm in Exercise...Ch. 3 - Prob. 16RECh. 3 - Prob. 17RECh. 3 - Write pseudocode for a program that prompts the...Ch. 3 - Write pseudocode for a program that assigns letter...Ch. 3 - Explain how the lexicographic ordering of strings...Ch. 3 - Of the following pairs of strings, which comes...Ch. 3 - Explain the difference between an if/else if/else...Ch. 3 - Give an example of an if/else if/else sequence...Ch. 3 - Rewrite the condition in Section 3.3 to use ...Ch. 3 - Prob. 25RECh. 3 - Make up a Java code example that shows the...Ch. 3 - Complete the following truth table by finding the...Ch. 3 - True or false? A B is the same as B A for any...Ch. 3 - The advanced search feature of many search engines...Ch. 3 - Suppose the value of b is false and the value of x...Ch. 3 - Simplify the following expressions. Here, b is a...Ch. 3 - Simplify the following statements. Here, b is a...Ch. 3 - What is wrong with the following program?...Ch. 3 - Write a program that reads an integer and prints...Ch. 3 - Write a program that reads a floating-point number...Ch. 3 - Write a program that reads an integer and prints...Ch. 3 - Write a program that reads three numbers and...Ch. 3 - Write a program that reads three numbers and...Ch. 3 - Repeat Exercise E3.5, but before reading the...Ch. 3 - Write a program that reads in three integers and...Ch. 3 - Write a program that reads four integers and...Ch. 3 - A compass needle points a given number of degrees...Ch. 3 - Write a program that reads a temperature value and...Ch. 3 - The boiling point of water drops by about one...Ch. 3 - Add error handling to Exercise E3.11. If the user...Ch. 3 - When two points in time are compared, each given...Ch. 3 - The following algorithm yields the season (Spring,...Ch. 3 - Write a program that reads in two floating-point...Ch. 3 - Unit conversion. Write a unit conversion program...Ch. 3 - Write a program that prompts the user to provide a...Ch. 3 - Write a program that asks the user to enter a...Ch. 3 - Write a program that translates a letter grade...Ch. 3 - Write a program that translates a number between 0...Ch. 3 - Write a program that takes user input describing a...Ch. 3 - Write a program that reads in three floating-point...Ch. 3 - Write a program that reads in three strings and...Ch. 3 - Write a program that prompts for the day and month...Ch. 3 - The original U.S. income tax of 1913 was quite...Ch. 3 - Write a program that computes taxes for the...Ch. 3 - The TaxReturn.java program uses a simplified...Ch. 3 - Write a program that reads in the x- and...Ch. 3 - Write a program that reads in the x- and...Ch. 3 - Write a program that reads in the x- and...Ch. 3 - Roman numbers. Write a program that converts a...Ch. 3 - A year with 366 days is called a leap year. Leap...Ch. 3 - French country names are feminine when they end...Ch. 3 - Write a program to simulate a bank transaction....Ch. 3 - Write a program that reads in the name and salary...Ch. 3 - When you use an automated teller machine (ATM)...Ch. 3 - Calculating the tip when you go to a restaurant is...Ch. 3 - A supermarket awards coupons depending on how much...Ch. 3 - Write a program that prompts the user for a...Ch. 3 - Repeat Exercise P3.21, modifying the program so...Ch. 3 - Repeat Exercise P3.21, modifying the program so...Ch. 3 - A minivan has two sliding doors. Each door can be...Ch. 3 - Sound level L in units of decibel (dB) is...Ch. 3 - The electric circuit shown below is designed to...Ch. 3 - Crop damage due to frost is one of the many risks...Ch. 3 - A mass m = 2 kilograms is attached to the end of a...Ch. 3 - The average person can jump off the ground with a...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
What two question should you ask to determine a class's responsibilities?
Starting Out with Python (4th Edition)
Body Mass Index Program Enhancement In Programming Challenge 15 in Chapter 3 you were asked to create a VB appl...
Starting Out With Visual Basic (7th Edition)
Write a program that calculates the sum of the digits of an integer. For example, the sum of the digits of the ...
Programming in C
Here is the code for the displayValue method, shown earlier in this chapter: public static void displayValue(in...
Starting Out with Java: From Control Structures through Data Structures (3rd Edition)
In Exercises 1 through 22, determine the output displayed in the text box or list box by the lines of code. Dim...
Introduction to Programming Using Visual Basic (10th Edition)
Compare and contrast the while and for iteration statements.
Java How To Program (Early Objects)
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
- CFG: Example 1 • Draw the CFG for the following code: int f(int n){ } int m = n* n; if (n < 0) else return 0; return m;arrow_forwardInput class ternary_operator { public static void main(String args[]) { int x = 3; int y = ~ x; int z; z = x > y ? x : y; System.out.print(z); } } Find outputarrow_forwardNumber of digits int main() {int c=0;int i=3856; int l=i; while(l>0) {l=l/10; c++; } printf("%d",c); return 0; } Summation of digits int main() {int sum=0; int i=384; int l=i; while(l>0) { sum+=l%10; l=l/10;} printf("%d",sum); return 0; }arrow_forward
- int x1 = 66; int y1 = 39; int d; _asm { } mov EAX, X1; mov EBX, y1; push EAX; push EBX; pop ECX mov d, ECX; What is d in decimal format?arrow_forward#include Servo servo; int const trigPin = 9; int const echoPin = 8; #define red 5 #define green 6 void setup() { pinMode(trigPin, OUTPUT); pinMode(echoPin, INPUT); pinMode(red,OUTPUT); pinMode(green,OUTPUT); servo.attach(10); } void loop() { int duration, distance; digitalWrite(trigPin, HIGH); digitalWrite(trigPin, LOW);// Measure the pulse input in echo pin duration = pulseIn(echoPin, HIGH);// Distance is half the duration devided by 29.1 (from datasheet) distance = (duration/2) / 29.1;// if distance less than 0.5 meter and more than 0 (0 or less means over range) if (distance = 0) { servo.write(60); digitalWrite(green,HIGH); digitalWrite(red,LOW); delay(200); } else { servo.write(10); digitalWrite(red,HIGH); digitalWrite(green,LOW); delay(80); } } TASK: create a flowchart using this code, showing the input, output and the conditions on the loop. Lastly, the flowchart must return if ever the conditions have met or notarrow_forward#include using namespace std; const int y = 1; int main () { int static y = 2; int i = 3, j = 4, m = 5, n = 6; %3D int a = [] (int x, int i = 1) { return x * i; } (y, 3) ; %3D int b = [=] (int x) { return [=] (int b) { return b + j; } (x) % 7; } (a); int c = [=] (int x) mutable ->int { m = 6; return [6] (int j) mutable { y = a * b; return y / j; } (x) -m; } (b) ; cout << a << endl; cout << b << endl; cout << c << endl; cout << m << endl; cout << y < endl; return 0; This program outputs 5 lines. What are they? Please explain your work and your answer.arrow_forward
- int sum = 0; for (int i 0; i < 5; i++){ sum += i; } cout << sum;arrow_forwardmain.cpp 1 @include 2 using namespace std; int maxResult() 4-( int maxVal = 0; 6. for (int i = 0; i <= n; i += a) { for (int j = e; j <= n i;j += b) !! 10 (float)(n - (i + j)) / (float)(c); 11 float z = 12 if (floor (z) { int x = i / a; int y 13 ceil(z)) 14 15 16 j/ b; max (maxVal, x + y + (int)z); 17 maxVal = 18 19 20 21 22 return maxVal; 23 } 24 int main() 26 { 25 27 28 cout << maxResult( ); 29 30 return 0; 31 } Input Compilation failed due to following erors) main.cpp:7:23: error: 'n was not declared in this scope 7 for (int i = 0; i <= n; i t a) main.cpp:7:31: error: 'a' was not declared in this scope 7 for (int i 0; i <= n; i t a) main.cpp:9:36: error: 'b' was not declared in this scope for (int j = 0; j <- n i; j b) %3D main.cpp:11:45: error: was not declared in this scopearrow_forwardint j; for (int i = 0; i < 5; i++) {j = 2*j*i;} What is j?arrow_forward
- 3).class jump_statments { public static void main(String args[1) { int x = 2; int y = 0; for (; y < 10; ++y) { if (y % x 0) == continu e; else if (y 8) break; == else %3D System.out.print(y + " "); } a) 1357 b) 24 68 c) 1 3579 d) 1234 5 6 7 8 9arrow_forward// SuperMarket.java - This program creates a report that lists weekly hours worked // by employees of a supermarket. The report lists total hours for // each day of one week. // Input: Interactive // Output: Report. import java.util.Scanner; public class SuperMarket { public static void main(String args[]) { // Declare variables. final String HEAD1 = "WEEKLY HOURS WORKED"; final String DAY_FOOTER = " Day Total "; // Leading spaces are intentional. final String SENTINEL = "done"; // Named constant for sentinel value. double hoursWorked = 0; // Current record hours. String hoursWorkedString = ""; // String version of hours String dayOfWeek; // Current record day of week. double hoursTotal = 0; // Hours total for a day. String prevDay = ""; // Previous day of week. boolean done = false; // loop control Scanner input = new…arrow_forwardSuppose CalSomething is an overloaded method. The declarations of the CalSomething methods are shown below. Assume there is sensible code within the curly-brackets. 1. int CalSomething (int a) {. } 2. int CalSomething (int[] a) { .. } 3. int CalSomething (double a) ( } 4. int Calsomething (double[] a) ( - ) 5. int Calsomething (int a, int b)( - ) 6. int CalSomething (int a, double b) { . } 7. int CalSomething (double a, double b) ( .- } 8. int CalSomething (double a, int b, int c) { ... } 9. int CalSomething (int a, int b, double c) { .. } 10. int Calsomething (int a, int b, int c) { ... } 11. int CalSomething (int a, double b, int[] c) { ... } 12. No corresponding method definition Consider the snippet of code below... int a = 11, b = 22, c = 0; double x = 1.5, y = 5.8; int [] iarr = new int[99]; double [] darr = new double[99];arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- C++ for Engineers and ScientistsComputer ScienceISBN:9781133187844Author:Bronson, Gary J.Publisher:Course Technology PtrC++ Programming: From Problem Analysis to Program...Computer ScienceISBN:9781337102087Author:D. S. MalikPublisher:Cengage LearningEBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
C++ for Engineers and Scientists
Computer Science
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Course Technology Ptr
C++ Programming: From Problem Analysis to Program...
Computer Science
ISBN:9781337102087
Author:D. S. Malik
Publisher:Cengage Learning
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT
Java random numbers; Author: Bro code;https://www.youtube.com/watch?v=VMZLPl16P5c;License: Standard YouTube License, CC-BY