java - Leap Motion - print text only once (dealing with frames) -


i’m trying deal printing text after combination of showing specific number of fingers using hand.fingers().extended().count(). example: combination of showing 3 fingers, close hand, showing 2 fingers, close hand, showing 1 finger should print text

i wonder how manage if statements, work frames , how print text once (not print every frame works default when use system.out.println(„text”) ).

i grateful hints blush best regards, korn


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