required to be defined in an outer scope to the loop

always considered to be equal to the terminating value defined in the opening line of the FOR loop

protected from having their value threatened within th loop code

automatically defined in and restricted to the scope of the loop

In the literate languages declarations come after the block's BEGIN 

In the literate languages declarations come before the block's BEGIN

In the C-like languages declarations come after the block's BEGIN and the latter is spelled "{"

In the literate languages declarations come after the block's BEGIN

In the C-like languages declarations come before the block's BEGIN and the latter is spelled "{"

A block inherits only those entities from the external scope for which it does not redefine their name

A block inherits all entities from the external scope 

In the C-like languages END is spelled "}"