home *** CD-ROM | disk | FTP | other *** search
Text File | 1992-12-08 | 2.4 KB | 73 lines | [TEXT/????] |
- record array(a,b,c,d,e,f,g)
- global F, f
- global w, t
-
- procedure main()
- q1()
- q2()
- q3()
- q4()
- q5()
- end
-
- procedure q1()
- write(" ----> ",image() | "none")
- write("f := open(\"foo.baz\",\"w\") ----> ",image(f := open("foo.baz","w")) | "none")
- write("write(f,\"hello world\") ----> ",image(write(f,"hello world")) | "none")
- write("close(f) ----> ",image(close(f)) | "none")
- write("F := open(\"gc1.icn\") ----> ",image(F := open("gc1.icn")) | "none")
- write("every write(reverse(!F)) ----> ",image(every write(reverse(!F))) | "none")
- write("close(F) ----> ",image(close(F)) | "none")
- write("F := open(\"gc1.icn\") ----> ",image(F := open("gc1.icn")) | "none")
- write("every write(map(!F)) ----> ",image(every write(map(!F))) | "none")
- write("close(F) ----> ",image(close(F)) | "none")
- write("F := open(\"gc1.icn\") ----> ",image(F := open("gc1.icn")) | "none")
- end
-
- procedure q2()
- write("every write(map(!F,&cset || \"aeiou\",&cset || \"-----\")) ----> ",image(every write(map(!F,&cset || "aeiou",&cset || "-----"))) | "none")
- write("close(F) ----> ",image(close(F)) | "none")
- write("F := open(\"gc1.icn\") ----> ",image(F := open("gc1.icn")) | "none")
- write("every write(map(!F,&cset || \" \",&cset || \"aeiou\")) ----> ",image(every write(map(!F,&cset || " ",&cset || "aeiou"))) | "none")
- write("close(F) ----> ",image(close(F)) | "none")
- write("f := open(\"gc1.icn\") ----> ",image(f := open("gc1.icn")) | "none")
- write("while writes(reads(f)) ----> ",image(while writes(reads(f))) | "none")
- write("close(f) ----> ",image(close(f)) | "none")
- write("f := open(\"gc1.icn\") ----> ",image(f := open("gc1.icn")) | "none")
- write("while writes(reads(f,10)) ----> ",image(while writes(reads(f,10))) | "none")
- write("f := open(\"gc1.icn\") ----> ",image(f := open("gc1.icn")) | "none")
- end
-
- procedure q3()
- write("while write(read(f)) ----> ",image(while write(read(f))) | "none")
- write("close(f) ----> ",image(close(f)) | "none")
- end
-
- procedure q4()
- T := table()
- L := list()
- every T[1 to 20] := 1
- every put (L, key(T))
- every write (!sort(L))
- end
-
- procedure q5()
- every i := 1 to 25 do {
- v := 0.25 * i
- wf (v)
- if (v <= 1.0) then
- every wf ((acos | asin) (v))
- else
- every wf ("" | "")
- every wf (atan(v) | atan(v,3))
- every wf ((cos | sin | tan) (v))
- every wf ((sqrt | exp | log) (v))
- wf (log(v,3))
- write ()
- }
- end
-
- procedure wf (v)
- writes(left(v,5)," ")
- end
-