variable definition

• 变量定义

variable definition的用法和样例：

例句

1. Postpone variable definitions as long as possible.
   尽可能延缓变量定义式的出现。
2. If we could define variables in the condition, then any use of the variable would happen before the variable was defined!
   如果可以在循环条件中定义变量的话，则对变量的任何使用都将发生在变量定义之前！