nonnegative integer是什么意思 nonnegative integer怎么读
nonnegative integer的用法和样例
- You must specify a non-negative integer.
必须指定非负整数。 - The resulting value must be a nonnegative integer less than the sequence's length, and the sequence is asked to assign the assigned object to its item with that index.
最后的值必须是一个小于该序列长度的非负整数，然后该序列就被请求将被赋对象赋值给它带那个指标的项。
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