DanilaFe/Abacus
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Rename Number to NumberInterface. Fix factorial function. Add toString override to NaiveNumber.

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This commit is contained in:
Arthur Drobot
2017-07-25 13:58:09 -07:00
parent afcddafd81
commit 21cd9fd052
5 changed files with 53 additions and 50 deletions
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17
src/org/nwapw/abacus/number/NumberInterface.java Executable file
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package org.nwapw.abacus.number;
public interface NumberInterface {
int precision();
NumberInterface multiply(NumberInterface multiplier);
NumberInterface divide(NumberInterface divisor);
NumberInterface add(NumberInterface summand);
NumberInterface subtract(NumberInterface subtrahend);
NumberInterface negate();
NumberInterface intPow(int exponent);
int compareTo(NumberInterface number);
int signum();
NumberInterface promoteTo(Class<? extends NumberInterface> toClass);
}