We all know about intervals in mathematics (e.g -4 < x < 3).
How can I represent these mathematic intervals in Java, e.g, the numbers between -4 and 3 (-4, -3, …, 2, 3 etc)?
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We all know about intervals in mathematics (e.g -4 < x < 3).
How can I represent these mathematic intervals in Java, e.g, the numbers between -4 and 3 (-4, -3, …, 2, 3 etc)?
Check apache commons-lang
IntRange. So, if you want to check if a number is in a given interval (range), you do: