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// g100pon #6 範囲(Range)操作(基礎編:CRUD系操作とイテレーション) | |
// inclusive range | |
def inclusiveRange = 1..100 | |
print "Is inclusiveRange[0] value 1:" | |
println inclusiveRange[0] == 1 | |
print "Is inclusiveRange[99] value 100:" | |
println inclusiveRange[99] == 100 | |
print "Is inclusiveRange contain 1:" | |
println inclusiveRange.contains(1) | |
print "Is inclusiveRange contain 100:" |
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// g100pon #4 マップ操作(基礎編:CRUD系操作とイテレーション) | |
def map = [atami:"onsen", hokkaido:"ski", price:100] | |
// atamiを読む | |
println map.get("atami") | |
// hokkaidoを更新 | |
map["hokkaido"] = "kani" | |
println map.get("hokkaido") | |
// hokkaidoを削除 | |
map.remove("hokkaido") | |
println map.containsKey("hokkaido") |
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// g100pon #2 リスト操作(基礎編:CRUD系操作とイテレーション) | |
def list = [1, "one", 2] | |
// 1番目をread | |
println list[0] | |
// 2番目をupdate | |
list[1] = "update" | |
println list[1] | |
// 3番目を削除 | |
println "before removed size is " + list.size | |
list.remove(2) |