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Start your free trialmauricio almonte
1,913 Pointsi dont understand this
why this works?
continents = [ 'Asia', 'South America', 'North America', 'Africa', 'Europe', 'Antarctica', 'Australia', ]
for a in continents: print("*",a)
for a in continents: if a[0] == "A" print(a)
and this does not:
continents = [ 'Asia', 'South America', 'North America', 'Africa', 'Europe', 'Antarctica', 'Australia', ]
for a in continents: print("*",a)
for a in continents:
if a[0] == "A".lower():
print(a)
i am referring to the second FOR LOOP, .lower does not seem to take effect, probably i am missing something, HELP
continents = [
'Asia',
'South America',
'North America',
'Africa',
'Europe',
'Antarctica',
'Australia',
]
for a in continents:
print("*",a)
for a in continents:
if a[0] == "a".lower():
print(a)
1 Answer
Steven Parker
231,198 PointsIn the second one, you're trying to match with "A".lower()
, which is the same thing as "a" (lower-case "a"). And none of the names start with "a" (but several start with "A").
mauricio almonte
1,913 Pointsmauricio almonte
1,913 Pointsi need a break, that was TOO OBVIOUS. i just changed it to .upper, THANKS!!!!! .
Steven Parker
231,198 PointsSteven Parker
231,198 PointsYou don't need "upper", since "A" is already upper case.