MYPROGRAMMINGLAB WITH PEARSON ETEXT
8th Edition
ISBN: 9780134225340
Author: Deitel
Publisher: PEARSON
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Question
Chapter 4, Problem 4.27E
Program Plan Intro
- Declare three nested FOR loops where each loop iterates up to 500.
- Inside the innermost FOR loop, check the condition for Pythagorean triples(If the sum of the squares of two sides is equal to the square of the third side, it is a Pythagorean triple).
- Print those values that satisfy the condition.
Summary Introduction:
The program is written in order to print Pythagorean triples less than 500.
Program description:
The main purpose of this program is to display the lengths of the three sides of a Pythagorean triangle. For this purpose, three nested FOR loops have been used with a simple print statement to display the values.
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public class SquareRoot {
public static void main(String[] args) {
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// implement a loop of your choice here
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public static double myRoot(int number) {
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root=number/2;
double root old;
do {
root old root;
root (root_old+number/root_old)/2;
} while (Math.abs(root_old-root)>1.8E-6);
return root;
}
// Method that calculates the square root of double variables
public static double myRoot(double number) {
double root;
root number/2;
double root_old;
do {
root old root;
root (root_old+number/root_old)/2;
while (Math.abs (root_old-root)>1.0E-6);
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Chapter 4 Solutions
MYPROGRAMMINGLAB WITH PEARSON ETEXT
Ch. 4 - Find the error in each of the following. (Note:...Ch. 4 - State which values of the control variable x are...Ch. 4 - Write for statements that print the following...Ch. 4 - Prob. 4.8ECh. 4 - (Sum a Sequence of Integers) Write a program that...Ch. 4 - (Average a Sequence of Integers) Write a program...Ch. 4 - (Find the Smallest) Write a program that finds the...Ch. 4 - (Calculating the Sum of Even Integers) Write a...Ch. 4 - (Calculating the Product of Odd Integers) Write a...Ch. 4 - (Factorials) The factorial function is used...
Ch. 4 - (Modified Compound-Interest Program) Modify the...Ch. 4 - (Triangle-Printing Program) Write a program that...Ch. 4 - (Calculating Credit Limits) Collecting money...Ch. 4 - (Bar-Chart Printing Program) One interesting...Ch. 4 - (Calculating Sales)An online retailer sells five...Ch. 4 - (Truth Tables) Complete the following truth tables...Ch. 4 - Rewrite the program of Fig. 4.2 so that the...Ch. 4 - Prob. 4.22ECh. 4 - (Calculating the Compound Interest with...Ch. 4 - Assume i=1,j=2,k=3andm=2. What does each of the...Ch. 4 - (Table of Decimal, Binary, Octal and Hexadecimal...Ch. 4 - (Calculating the Value of )Calculate the value of...Ch. 4 - Prob. 4.27ECh. 4 - (Calculating Weekly Pay)A company pays its...Ch. 4 - (De Morgans Laws)In this chapter, we discussed the...Ch. 4 - (Replacing switch with if ... else)Rewrite the...Ch. 4 - (Diamond-Printing Program)Write a program that...Ch. 4 - (Modified Diamond-Printing Program)Modify the...Ch. 4 - (Roman-Numeral Equivalent of Decimal Values)Write...Ch. 4 - Describe the process you would use to replace a do...Ch. 4 - A criticism of the break statement and the...Ch. 4 - Prob. 4.36ECh. 4 - Describe in general how you would remove any...Ch. 4 - (The Twelve Days of Christmas Song) Write a...Ch. 4 - (Limitations of Floating-Point Numbers for...Ch. 4 - (World Population Growth) World population has...Ch. 4 - (Tax Plan Alternatives; The FairTax) There are...
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