DataMuseum.dk

Presents historical artifacts from the history of:

Rational R1000/400 Tapes

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artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Rational R1000/400 Tapes

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Index: D T

⟦1f38b3321⟧ TextFile

    Length: 568 (0x238)
    Types: TextFile
    Names: »DIRECTIONS«

Derivation

└─⟦180fe333a⟧ Bits:30000405 8mm tape, Rational 1000, SW CATALOG, 10_20_0
└─⟦180fe333a⟧ Bits:30000537 8mm tape, Rational 1000, SW Catalog 10_20_0
    └─⟦5cb1d1d7f⟧ »DATA« 
        └─⟦3b1ee7bd8⟧ 
            └─⟦this⟧

TextFile

Your task is to implement the body of the Count_Lines procedure and test it
in a command window.  You should only rely on the package Text_Io.

If you do not know how to get visibility to Text_Io ask your
instructor to help you add a link to it.

First get you instructor to help you copy the specification for 
Count_Lines into your own development World.  Next build a body
using Create_Body_Part and fill in the implementation.

When you are done ask you instructor about Simple_Text_Io and
String_Utilities.  Implement your solution again using these
interfaces.