We do this with the line: decimal (7, 2) declare overage decimal (7, 2); where we declared a variable named overage of the type decimal (7, 2).

我们使用下面这行代码来声明变量：decimal (7,2)declareoverage decimal(7,2)；这样就定义了一个类型为decimal(7,2)、名为overage的变量。

youdao

We do this with the line: decimal (7, 2) declare overage decimal (7, 2); where we declared a variable named overage of the type decimal (7, 2).

我们使用下面这行代码来声明变量：decimal (7,2)declareoverage decimal(7,2)；这样就定义了一个类型为decimal(7,2)、名为overage的变量。

youdao