1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
puts "1..13"
a=[10,18+2 , 30]
a[3] = 40
puts "#{a[0] == 10? 'ok' : 'nok'} 1 - a[0]"
puts "#{a[1] == 20? 'ok' : 'nok'} 2 - a[1]"
puts "#{a['2'] == 30? 'ok' : 'nok'} 3 - a['2']"
puts "#{a[1+2] == 40? 'ok' : 'nok'} 4 - a[1+2]"
n=0
for val in a do
idx = val / 10 + 4
n += 1
puts "ok #{idx} - array iteration #{n}"
end
puts "#{%w{nok ok nok}[1]} 9 - quote words"
puts "#{['nok',['nok','nok','ok']][1][2]} 10 - 2d array"
def test_array_args(x, *arg_arr)
puts "ok #{x} - fixed arg"
for t in arg_arr do
puts "ok #{t} - array slurpy arg"
end
end
test_array_args(11, 12, 13)
|
