質問編集履歴
1
試したことを追加
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -34,7 +34,17 @@
|
|
|
34
34
|
|
|
35
35
|
|
|
36
36
|
|
|
37
|
+
arr = %w(1 2 3 4 5)
|
|
38
|
+
|
|
37
|
-
|
|
39
|
+
arr = arr.inject([]){|a,v|
|
|
40
|
+
|
|
41
|
+
a<< v.to_i
|
|
42
|
+
|
|
43
|
+
}
|
|
44
|
+
|
|
45
|
+
arr.each{|arr| puts arr+1}
|
|
46
|
+
|
|
47
|
+
p arr.uniq!
|
|
38
48
|
|
|
39
49
|
|
|
40
50
|
|