Rational Class Code Reducing Fractions To GCD
Oct 29, 2014
// Lab09ast.java
import java.util.Scanner;
public class Lab9a {
static int ReducedNum, ReducedDen; // numerator and denominator of the rational number
public static void main (String args[]) {
enterData();
Rational r = new Rational(ReducedNum,ReducedDen);
r.displayData();
[Code] .....
The code already displays a fraction that is entered by the user in decimal format but I also need to reduce the fraction using gfc. I have tried a lot of different things, but it will only display null or infinity/infinity.
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Mar 7, 2014
We are making a Rational Number class. After that we must create client code to test it out. The instructions-
•Create 3 instances of RationalNumber. Remember every time you say “new” you are creating an instance.
oOne of them should use the default constructor
oOne of them should use the constructor with one parameter
oOne of them should use the concstructor with two parameters.
•Print out the int and double value of each Rational Number
•Print out the sum (as a double) of all the numbers.
•Print out the sum (as an int) of all the numbers.
My rational number class :
public class RationalNumber{
private int numerator;
private int denominator;
public RationalNumber()
{
numerator =1;
denominator = 4;
[Code] .....
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Nov 10, 2014
I am creating a program for rational numbers but it does not work properly when I enter a negative number in the denominator. It works with every other number.
import java.io.*;
import java.util.Scanner;
public class RationalNumber {
private int numerator;
private int denominator;
[Code] ....
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private int num;
private int den;
Frazione() {
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[Code] ....
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Okay so I have to write a method to compute the following series: m(i)= 1/3 + 2/5 +....+ (i / 2i+1) and write a test program that displays a table " i = m(i)" 1=0.3333 2=0.7333....all the way down to 20 which is 9.2480. I have written something and cannot seem to get the sum of the fractions to display .
public class ExtraCredit1
{
public static void main(String[] args)
{
double num;
double sum = 1;
[Code] ....
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Mar 8, 2014
I'm just not noticing why it won't display the answer. I'm trying to solve this book problem......
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1/30 + 2/29 + 3/28......+30/1"
Here is what I have..
public static void main(String[] args) {
double total = 0;
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}
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}
}
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This is my code:
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[code]....
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mport java.io.*;
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[Code] ....
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Which model do you want? + Standard,Electrum,CurveHilted, or Tonfa Standard
Exception in thread "main" java.lang.ClassNotFoundException: Standard
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
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[Code] .....
How/where to point the correct class.
package com.company;
import com.sun.java.util.jar.pack.*;
import java.util.Scanner;
class LightSaberFactory {
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[Code] .....
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int base=2;
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[code]....
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[Code] ....
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[Code] ....
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[Code] ....
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[Code] .....
In the testCircle class, in the line: getRadius = ui1.GetInput();
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