print an integer in ada83(Only) Not Ada95

问题:

I am trying to print an integer in Ada83 .All the web sites have the info regarding Ada95 way of printing i.e Integer_Text_IO.Put (C); but this does not get compiled in Ada83. How Do I print an Integer in Ada83(Its a course requirement )?

回答1:

Integer_Text_IO is an instantiation of Integer_IO, provided in the standard library in Ada 95.

In Ada 83, the generic package Integer_IO exists; you just have to instantiate it yourself.

(You can also use Integer'Image, but that adds an annoying leading space for non-negative values.)

(I'm not going to show code because you say it's a school assignment.)