Expecting kEND

Ruby
1

I know this is a literal translation to keyword end, but unsure
sometimes (right now that is frequent) of where end goes. I know
there is one to end the method definition.
However adding one after the if and one after the else , or just one
for both conditions doesn’t seem to help.

def roman num

if num <= 4
i = 1
rn = (num/i)
rn.times do
print “I”

else num >= 5 && num <= 9
v = 5
rn = (num/v)
rnm = (num%v)
rn.times do
print “V”
rnm.times do
print “I”

end

2

Also your else should be elsif, assuming you only want that piece of
code to execute when num >= 5 && num <= 9

3

You need matching ends for def, if and do…

def roman num

if num <= 4
i = 1
rn = (num/i)
rn.times do
print “I”
end

else num >= 5 && num <= 9
v = 5
rn = (num/v)
rnm = (num%v)
rn.times do
print “V”
end
rnm.times do
print “I”
end
end

end