变量在程序中的可用范围称为该变量的作用域。The scope of a specific variable used in a program is called the scope of the variable.
举一反三
- 变量在程序中的可用范围称为该变量的作用域。The scope of a specific variable used in a program is called the scope of the variable.
- 具体变量在程序中的使用范围称为该变量的作用域。The scope of a specific variable used in a program is called the scope of the variable.
- 具体变量在程序中的使用范围称为该变量的作用域。The scope of a specific variable used in a program is called the scope of the variable. A: 正确 B: 错误
- A variable defined in the main () function is called a global variable.
- When a Boolean variable is multiplied by its complement, the result is the variable.当一个布尔变量跟它的反变量相乘，结果是这个变量本身。