某个main()方法中有以下代码: double[] num1; double num3=2.0; int num2=5; num1=new double[num2+1]; num1[num2]=num3; 请问以上程序编译运行后的结果是()A.num1指向一个有5个元素的double型数组B.num2指向一个有5个元素的int型数组C.num1数组的最后一个元素的值为2.0D.num1数组的第3个元素的值为5

某个main()方法中有以下代码: double[] num1; double num3=2.0; int num2=5; num1=new double[num2+1]; num1[num2]=num3; 请问以上程序编译运行后的结果是()

A.num1指向一个有5个元素的double型数组

B.num2指向一个有5个元素的int型数组

C.num1数组的最后一个元素的值为2.0

D.num1数组的第3个元素的值为5


参考答案和解析
C

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