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java Programming Glossary: thisval

Why is Java's Double.compare(double, double) implemented the way it is?

http://stackoverflow.com/questions/1726254/why-is-javas-double-comparedouble-double-implemented-the-way-it-is

double d1 double d2 if d1 d2 return 1 Neither val is NaN thisVal is smaller if d1 d2 return 1 Neither val is NaN thisVal is larger.. thisVal is smaller if d1 d2 return 1 Neither val is NaN thisVal is larger long thisBits Double.doubleToLongBits d1 long anotherBits..

Java Integer compareTo() - why use comparison vs. subtraction?

http://stackoverflow.com/questions/2728793/java-integer-compareto-why-use-comparison-vs-subtraction

as follows public int compareTo Integer anotherInteger int thisVal this.value int anotherVal anotherInteger.value return thisVal.. this.value int anotherVal anotherInteger.value return thisVal anotherVal 1 thisVal anotherVal 0 1 The question is why use.. anotherInteger.value return thisVal anotherVal 1 thisVal anotherVal 0 1 The question is why use comparison instead of..