nested blocks meaning in Chinese
嵌套块
Examples
- Regular local variables in source code are defined within a block , which may be the entire method body or some nested block
源代码中一般的本地变量都定义在一个块中，这个块可能是一个完整的方法体或者是一个嵌套块。 - A local variable , already declared in an enclosing block and therefore visible in a nested block , cannot be redeclared in the nested block
一个语句块里的变量，可以被其他语句块再次声明，但是不可以在嵌套语句块声明，但是在嵌套块里他是可视的。