直到
當滿足給定條件時,while
迴圈執行塊:
i = 0
while i < 5
puts "Iteration ##{i}"
i +=1
end
當條件為假時,until
迴圈執行塊:
i = 0
until i == 5
puts "Iteration ##{i}"
i +=1
end
當滿足給定條件時,while
迴圈執行塊:
i = 0
while i < 5
puts "Iteration ##{i}"
i +=1
end
當條件為假時,until
迴圈執行塊:
i = 0
until i == 5
puts "Iteration ##{i}"
i +=1
end