题目内容

What do you call the number that is used as an index to pinpoint a specific element within an array?索引来确定数组中特定元素的数字称为什么?

A. subscript 下标
B. global unique identifier 全局唯一标识符
C. element 元素
D. argument 参数

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Subscript numbering always starts at what value? 下标编号总是从什么值开始?

A. 0
B. 1
C. -1
D. None of the above 以上都不是

By default, Java initializes array elements with what value?Java用什么值初始化数组元素?

A. 0
B. 100
C. 1
D. -1

What will be the value of x[8] after the following code has been executed? 执行以下代码后,x[8]的值是多少?}

A. 170
B. 180
C. 190
D. 200

Java performs ____________, which means that it does not allow a statement to use a subscript that is outside the range of valid subscripts for the array. Java执行_________,这意味着它不允许语句使用数组有效下标范围之外的下标。

A. active array sequencing 有源阵列测序
B. array bounds checking 数组边界检查
C. scope resolution binding 范围分辨率绑定
D. buffer overrun protection 缓冲区溢出保护

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