问题
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现有:classTestA{publicvoidstart(){System.out.println("TestA");}}publicclassTestB
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Given:11.Stringtest="a1b2c3";12.String[]tokens=test.split("\\d");13.for(Strings:tokens)System.out.print(s+"");Whatistheresult?()
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现有代码片段:Strings="123";Stringsl=S+456;请问sl的结果是哪项?()
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现有:classCat{Cat(intc){System.out.print("cat"+c+"");}}classSubCatexte
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现有:classCat{Cat(intc){System.out.print{"cat"+c+"");}}classSubCatexte
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现有:classOutput{publicstaticvoidmain(String[]args){inti=5:System.out.print("4"+i+"");System.out.print(i+5+"7");System.out.println(i+"8");}}结果为:()