/* Please try the NoviceExamples before the BeginnerExamples
To compile:
nicec --sourcepath=.. -a lists.jar lists
To run:
java -jar lists.jar 16
*/
void main(String[] args){
var n = toSingleInt(args);
let nSize = 10000;
int L1Count = 0;
while (n-- > 0){
// initialize L1
ArrayList<int> L1 = new ArrayList(nSize);
for (var j = 1; j <= nSize; j++) L1.add(j);
// copy L1 to L2
ArrayList<int> L2 = L1.clone;
// remove from left of L2 add to right of L3
ArrayList<int> L3 = new ArrayList(nSize);
while (L2.size > 0)
L3.add( L2.removeAt(0) );
// remove from right of L3 add to right of L2
int index;
while ( (index = L3.size) > 0)
L2.add( L3.removeAt(index - 1) );
// reverse L1
Collections.reverse(L1);
// check that first item is now SIZE
// NOTE: no Object to int type cast needed
if (L1[0] != nSize) println("First item of L1 != SIZE");
// check that L1 == L2
if ( !L1.equals(L2) ) println("L1 != L2");
L1Count = L1.size;
}
println(L1Count);
}
int toSingleInt(String[] s){
try { return Integer.parseInt(s[0]); }
catch (Exception e){ return 1; } }
/* Notes - language
Compare with Java at the "Win32 Language Shootout"
*/</verbatim>
-- Main.IsaacGouy - 27 Aug 2003
| Topic ListsBeginnerExample . { Edit | Attach | Ref-By | Printable | Diffs | r1.5 | > | r1.4 | > | r1.3 | More } |
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Revision r1.5 - 10 Jan 2004 - 19:05 GMT - IsaacGouy Parents: WebHome > CodeExamples |
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| Doc.ListsBeginnerExample moved from Doc.ListsNoviceExample on 27 Aug 2003 - 16:29 by IsaacGouy - put it back | |