SHOW:
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- or go back to the newest paste.
1 | def inexpensive | |
2 | ["a","b","c"] | |
3 | end | |
4 | ||
5 | - | sleep(3) |
5 | + | def expensive |
6 | sleep(1) | |
7 | ["a","b","c"] | |
8 | end | |
9 | ||
10 | puts "fast" | |
11 | inexpensive.each do |item| | |
12 | - | puts "slow?" |
12 | + | |
13 | end | |
14 | puts "slow?" | |
15 | expensive.each do |item| | |
16 | puts item | |
17 | end | |
18 | ||
19 | puts "will this run forever?" | |
20 | myArr = ["a","b","c"] | |
21 | myArr.each do |item| | |
22 | myArr.push("x") | |
23 | end |