Question

JAVA PROGRAMMING LANGUAGE

Make a class named fraction. And make a program that accepts inputs from a user and creates outputs from those inputs. User can input in any of these forms: - - - A fraction that can be a proper fraction or an improper fraction. A mixed fraction. Or a decimal number. User will input any amount of numbers. User inputs is considered finished when user inputs the number 0. After user finished their input, then the program creates the output from those inputs. For every number that the user inputs, the program will gives these outputs: - - - A fraction that can be a proper fraction or an improper fraction. A mixed fraction. Or a decimal number.
SAMPLE INPUT & OUTPUT

3.25

1 1/4

9/4

0

Case #1:

3.25

13/4

3 1/4

Case #2:

1.25

5/4

1 1/4

Case #3:

2.25

9/4

2 1/4

Answer 1

public class Fraction{

private int num, denom;

public Fraction(double d) {
String s = String.valueOf(d);
int digitsDec = s.length() - 1 - s.indexOf('.');
int denom = 1;
for (int i = 0; i < digitsDec; i++) {
d *= 10;
denom *= 10;
}

int num = (int) Math.round(d);
this.num = num;
this.denom = denom;
}

public Fraction(int num, int denom) {
this.num = num;
this.denom = denom;
}

public String toString() {
return String.valueOf(num) + "/" + String.valueOf(denom);
}

public static void main(String[] args) {

double a = 3.25;
System.out.println(new Fraction(a));

int b = (int)Math.floor(a);
System.out.println(""+b);
}
}

//mix Faction

String MixedFraction(Fraction f) {
int a = f.getNumerator() / f.getDenominator();
int b = f.getNumerator() % f.getDenominator();
return a != 0 ? (a + " " + b + "/" + f.getDenominator()) : (b + "/" + f.getDenominator());
}

Fraction f = new Fraction(8, 3);
System.out.println(MixedFraction(f));