Ruby Learning # 23 For Loops

friends =["Kevin","Karen","Oscar","Angela","Andy"]

for friend in friends puts friend end

Kevin Karen Oscar Angela Andy

for element in friends puts element end

Kevin Karen Oscar Angela Andy

friends.each do |friend| puts friend end

Kevin Karen Oscar Angela Andy

for index in 0..5 puts index end

0 1 2 3 4 5

6.times do |index| puts index end

0 1 2 3 4 5

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