Without parameters, it just breaks out the procedure . ) A subroutine automatically returns when execution reaches its last executable statement.
2.
Its data definition language, unlike its executable statements, was not English-like; rather, data structures were defined by filling in pre-printed forms.
3.
Blocks can be nested i . e . because a block is an executable statement, it can appear in another block wherever an executable statement is allowed.
4.
Blocks can be nested i . e . because a block is an executable statement, it can appear in another block wherever an executable statement is allowed.