Question $63$

Many programming languages use the term

to refer to the marker that is used to

automatically recognize the end of data in a file.

eof

eod

data$\_$ end

end$\_$data

if$-$el se examples can also be called

because they contain the action taken when the

tested condition is true and the action taken when it is false.

dual$-$alternative selections

repetition

do loops

single$-$alternative selections