What are the rules for a local and global variable?

What are the rules for a local and global variable?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, paypal, company-specific

目标公司: PayPal

参考答案摘要

Variables at the Global Level: Global variables are variables declared outside of a function or in a global space. If a variable is ever given a new value within the function, it is implicitly local, ...

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