You can select Assign statement to a new field if you want to use a field instead of a local variable.

如果需要使用字段而非局部变量，可以选择assign statement to a new field。

youdao

After typing the expression you want assigned to a variable, press Ctrl + 1 and select assign statement to a local variable.

在键入想要将其分配给某变量的表达式后，按下Ctrl + 1并选择Assign statement to a local variable。

youdao

The next steps will create and assign values to those variables along with a logging statement so you can see what is occurring as the machine runs.

下面的步骤将创建这些变量并为其赋值，还将添加日志记录语句，以便了解在计算机运行时发生的情况。

youdao