I thought I knew what I was doing but I obviously don't. I have to make a file that takes numbers that the user inputs and converts them into fractions. I have most of the work done. I have constructors and return methods that create fractions and change some numbers into fractions of the correct value (I also had to simplify the fraction and make the denominator a positive instead of a negative). What I am having a real problem with is that we have to use specific methods, one of them being "public static Fraction readFraction();" I don't understand what I am doing wrong but everything I do seems to cause a different error. (The last bunch of code is there to test and make sure each method was in working order) This is what I have done so far:

```
import java.util.Scanner;
public class Fraction {
private int _num;
private int _denom;
public String toString() {return _num + "/" + _denom;}
public boolean equals(Fraction a) {
return _num == a._num && _denom == a._denom;
}
public Fraction(){ _num = 0; _denom = 1;}
public static int gcd(int a, int b) {
int r = a % b;
while(r != 0) {
a = b;
b = r;
r = a % b;
}
if(b < 0) {b = b * -1; }
return b;
}
public Fraction(int n, int d) {
int r = Math.abs(gcd(n, d));
if (d < 0) {
n = -n;
d = -d;
}
_num = n / r;
_denom = d / r;
}
public Fraction(Fraction a) {
_num = a._num;
_denom = a._denom;
}
public Fraction add(Fraction a) {
return new Fraction(_num * a._denom + _denom * a._num, _denom * a._denom);
}
public static void main(String[] args) {
Fraction f = new Fraction();
System.out.println("Fraction f = " + f.toString());
System.out.println(gcd(6, 22));
Fraction g = new Fraction(4, 14);
System.out.println("Fraction g = " + g);
Fraction h = new Fraction(g);
System.out.println("Fraction h = " + h);
System.out.println("g == h is " + (g == h));
System.out.println("g.equals(h) is " + g.equals(h));
Fraction i = f.add(g);
System.out.println("f.add(g) = " + i);
}
}
```

My question is how to get a user to input his or her own numbers to create a fraction using "public static Fraction readFraction();"

I thought it went something like this:

public static Fraction readFraction() {

int ?;

int ?;

return ? + "/" + ?

}

What am I doing wrong?

I am going to continue toying with what I have so I may come back and edit some of my post