Java lib for parsing and evaluating simple math expressions, using fractions. This was a seminar project in a Programming class. It is not very useful, but works
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
rcalc/src/net/mightypork/rcalc/operations/Operation.java

23 lines
431 B

package net.mightypork.rcalc.operations;
import net.mightypork.rcalc.IEvaluableToken;
import net.mightypork.rcalc.TokenList;
import net.mightypork.rcalc.numbers.Fraction;
/**
* Abstract operation
*
* @author Ondrej Hruska
*/
public abstract class Operation implements IEvaluableToken {
@Override
public abstract Fraction evaluate();
@Override
public TokenList wrapInTokenList() {
return new TokenList(this);
}
}