「Ruby入門」for文にnextを使うサンプル
書式
for 変数名 in 最小値..最大値
if 条件式
next
end
for 変数名 in 最小値..最大値
if 条件式
next
end
for 変数名 in 最小値..最大値 if 条件式 next end
使用例
#for next sample
for m in 25..26
for n in 25..26
if n == 25
next
end
puts "n value is: " + n.to_s
end
puts "m value is: " + m.to_s
end
#for next sample
for m in 25..26
for n in 25..26
if n == 25
next
end
puts "n value is: " + n.to_s
end
puts "m value is: " + m.to_s
end
#for next sample for m in 25..26 for n in 25..26 if n == 25 next end puts "n value is: " + n.to_s end puts "m value is: " + m.to_s end
実行結果
>ruby test.rb
n value is: 26
m value is: 25
n value is: 26
m value is: 26