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1 library; | 1 library; |
2 import self as self; | 2 import self as self; |
3 import "package:expect/expect.dart" as exp; | 3 import "package:expect/expect.dart" as exp; |
4 | 4 |
5 static field dynamic global; | 5 static field dynamic global; |
6 static method fact4() → dynamic { | 6 static method fact4() → dynamic { |
7 dynamic f = 1; | 7 dynamic f = 1; |
8 for(dynamic n in <dynamic>[1, 2, 3, 4]) { | 8 for (dynamic n in <dynamic>[1, 2, 3, 4]) { |
9 f = f.*(n); | 9 f = f.*(n); |
10 } | 10 } |
11 return f; | 11 return f; |
12 } | 12 } |
13 static method fact5() → dynamic { | 13 static method fact5() → dynamic { |
14 dynamic f = 1; | 14 dynamic f = 1; |
15 dynamic n; | 15 dynamic n; |
16 for(final dynamic #t1 in <dynamic>[1, 2, 3, 4, 5]) { | 16 for (final dynamic #t1 in <dynamic>[1, 2, 3, 4, 5]) { |
17 n = #t1; | 17 n = #t1; |
18 f = f.*(n); | 18 f = f.*(n); |
19 } | 19 } |
20 return f; | 20 return f; |
21 } | 21 } |
22 static method fact6() → dynamic { | 22 static method fact6() → dynamic { |
23 dynamic f = 1; | 23 dynamic f = 1; |
24 for(final dynamic #t2 in <dynamic>[1, 2, 3, 4, 5, 6]) { | 24 for (final dynamic #t2 in <dynamic>[1, 2, 3, 4, 5, 6]) { |
25 self::global = #t2; | 25 self::global = #t2; |
26 f = f.*(self::global); | 26 f = f.*(self::global); |
27 } | 27 } |
28 return f; | 28 return f; |
29 } | 29 } |
30 static method main() → dynamic { | 30 static method main() → dynamic { |
31 exp::Expect::isTrue(self::fact4().==(24)); | 31 exp::Expect::isTrue(self::fact4().==(24)); |
32 exp::Expect::isTrue(self::fact5().==(120)); | 32 exp::Expect::isTrue(self::fact5().==(120)); |
33 exp::Expect::isTrue(self::fact6().==(720)); | 33 exp::Expect::isTrue(self::fact6().==(720)); |
34 } | 34 } |
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