an example program using bigints which runs under 5 and 6

Raku · Nov 21, 2015 · 59616f6 · 59616f6
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commit 59616f6
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diff --git a/doc/Language/faq.pod b/doc/Language/faq.pod
@@ -561,4 +561,14 @@ Examples:
 
     1;
 
+    # A perl program which works under both perl5 (with perl -Mbigint)
+    # and perl6
+
+    my ($prev, $current) = (1,0);
+
+    for ( 0..100_000) {
+        ($prev, $current) = ($current, $prev + $current);
+    }
+    print $current;
+
 =end pod