input file looks like:
dog,white,male cat,purple,female rat,gray,male
dog,white,male
cat,purple,female
rat,gray,male
and i want to go through and do things with that data, line by line.
File.open("animals.csv")
while file has next line
currentline = array with each cell being an entry in the array
if currentline[0] == dog
put "dogs are cool"
end
put "your animal is a " + currentline[0]
end
You get the idea, right? I want to manipulate data line with ifs and whatnot and print it all out at the end.
Thanks