已知：数组：int[]al={2,3,5,7,11,13} int[]a2={1001,1002,1003,1004,1005,1006,1007 }在语句 System.arraycopy(a1,2,a2,3,4)执行后,数组int

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问题已知：数组：int[]al={2,3,5,7,11,13} int[]a2={1001,1002,1003,1004,1005,1006,1007 }在语句 System.arraycopy(a1,2,a2,3,4)执行后,数组int[]luckNumbers的值是( )。

选项 A、{1001,1002,1003,2,3,4,1007}
B、{2,3,1003,1004,2,3,1007}
C、{1001,1002,1003,5,7,11,13}
D、{5,7,11,13,1005,1006,1007}

答案4

解析

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二级Java

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