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Start your free trialAllison Seim
1,738 Pointshow to lookup a character of a tuple string in a dictionary
def morse_code(word):
morse_dict = {
'a': 'dot-dash',
'b': 'dash-dot-dot-dot',
'c': 'dash-dot-dash-dot',
'd': 'dash-dot-dot',
'e': 'dot',
'f': 'dot-dot-dash-dot',
'g': 'dash-dash-dot',
'h': 'dot-dot-dot-dot',
'i': 'dot-dot',
'j': 'dot-dash-dash-dash',
'k': 'dash-dot-dash',
'l': 'dot-dash-dot-dot',
'm': 'dash-dash',
'n': 'dash-dot',
'o': 'dash-dash-dash',
'p': 'dot-dash-dash-dot',
'q': 'dash-dash-dot-dash',
'r': 'dot-dash-dot',
's': 'dot-dot-dot',
't': 'dash',
'u': 'dot-dot-dash',
'v': 'dot-dot-dot-dash',
'w': 'dot-dash-dash',
'y': 'dash-dot-dash-dash',
'z': 'dash-dash-dot-dot'
}
a = list(word):
# enter your code below
morse_code("govern")
1 Answer
Chris Freeman
Treehouse Moderator 68,428 PointsHey Allison Seim, looking closer, morse_dict
uses curly brackets { }, instead of parens ( ), which makes it a dict
Rather than a tuple
You can look up a letter in the dict using morse_dict[char]
where char
is the letter to wish to look up.
More on dict in the docs.
You won’t need to call the morse_code
function in your solution.
Post back if you need more help. Good luck!!!