Towers of Hanoi: Difference between revisions

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@@ Line 2,038: / Line 2,038: @@
 end tower;</lang>
+=={{Header|PlainTeX}}==
+<lang TeX>\newcount\hanoidepth
+\def\hanoi#1{%
+  \hanoidepth = #1
+  \move abc
+}%
+\def\move#1#2#3{%
+  \advance \hanoidepth by -1
+  \ifnum \hanoidepth > 0
+    \move #1#3#2
+  \fi
+  Move the upper disk from pole #1 to pole #3.\par
+  \ifnum \hanoidepth > 0
+    \move#2#1#3
+  \fi
+  \advance \hanoidepth by 1
+}
+\hanoi{5}
+\end</lang>
 =={{header|PostScript}}==
@@ Line 2,826: / Line 2,848: @@
 : move from A to C
 : move from B to C</pre>
-=={{Header|TeX}}==
-<lang TeX>\newcount\hanoidepth
-\def\hanoi#1{%
-  \hanoidepth = #1
-  \move abc
-}%
-\def\move#1#2#3{%
-  \advance \hanoidepth by -1
-  \ifnum \hanoidepth > 0
-    \move #1#3#2
-  \fi
-  Move the upper disk from pole #1 to pole #3.\par
-  \ifnum \hanoidepth > 0
-    \move#2#1#3
-  \fi
-  \advance \hanoidepth by 1
-}
-\hanoi{5}
-\end</lang>
 =={{header|TI-83 BASIC}}==