path class classpath public private static void main system out print demo extends interface abstract implements version author byte short int long char string float double type boolean true false binary octal hex count sum salary random scanner import if else switch case break continue return default while loop max min function method result compare temp array null pointer exception error thread lang index outof bound length language sort select bubble change swap arrays.sort(arr) selectSort bullbeSort nullpointerException ArrayIndexOutOfBoundsException half search mid number util transition object Class memberClass method Class variable constructor package utility car color red blue black white run person people age name speak set reset get code country university college private show sleep single instance tool data develop application perspective extends phone call study work |
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