I am using the following code:
require 'net/http'
# read the page data
http = Net::HTTP.new('kvcrpf.org', 80)
resp, page = http.get('/achievements.htm', nil )
# BEGIN processing HTML
def parse_html(data,tag)
return data.scan(%r{<#{tag}\s*.*?>(.*?)</#{tag}>}im).flatten
end
output = []
table_data = parse_html(page,"table")
table_data.each do |table|
out_row = []
row_data = parse_html(table,"tr")
row_data.each do |row|
cell_data = parse_html(row,"td")
cell_data.each do |cell|
cell.gsub!(%r{<.*?>},"")
end
out_row << cell_data
end
output << out_row
end
# END processing HTML
# examine the result
def parse_nested_array(array,tab = 0)
n = 0
array.each do |item|
if(item.size > 0)
puts "#{"\t" * tab}[#{n}] {"
if(item.class == Array)
parse_nested_array(item,tab+1)
else
puts "#{"\t" * (tab+1)}#{item}"
end
puts "#{"\t" * tab}}"
end
n += 1
end
end
parse_nested_array(output[2][4])
It displays the output like this:
[0] {
2004
}
[1] {
65
}
[2] {
58
}
[3] {
89.23
}
I want to store the value 2004, 65, 58, 89.23 in variables like this:
aa = 2004
ab = 65
ac = 58
ad = 89.23
Please help me, in doing this.
Thanks in advance
Vikash
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