Can you please guide, how I iterate dictionary in python.
How I get it one by one like key: value key: value
My Code:
def dist(dict):
# z = None
for i in dict:
print(dict[i])
z = i+": " + dict[i]
# print(z)
# return z
if __name__ == '__main__':
k = dist({'B_weeks': '40.0 week, 6.0 day, 20.0 hour, 30.0 minute', 'S_weeks': '2.0 week, 3.0 day, 19.0 hour, 59.0 minute'})
print(k)
Recommended output:
'B_weeks': '40.0 week, 6.0 day, 20.0 hour, 30.0 minute'
'S_weeks': '2.0 week, 3.0 day, 19.0 hour, 59.0 minute'
Ho I return this recommended output in one variable from the given function. because i want to use it in another function.
Take a variable, say output
and now iterate over the key value pairs and concatenate to the string. Then return the string.
output = ""
for k, v in dict.items():
output += "{}: {} ".format(k,v)
return output
Use .items()
def dist(k):
items = k.items()
for key, value in items:
print('"{}": "{}"'.format(key, value))
return items
if __name__ == '__main__':
k = dist({'B_weeks': '40.0 week, 6.0 day, 20.0 hour, 30.0 minute', 'S_weeks': '2.0 week, 3.0 day, 19.0 hour, 59.0 minute'})
print(k)
def dict_comprehension(dictionary):
out=''
for key,val in dictionary:
out+="{}:{}".format(key,val)
return out
You can try the code below.
Code example:
def dist(dictionary):
out=''
for key,val in dictionary.items():
out+="'{}':'{}'\n".format(key,val)
return out
if __name__ == '__main__':
k = dist({'B_weeks': '40.0 week, 6.0 day, 20.0 hour, 30.0 minute', 'S_weeks': '2.0 week, 3.0 day, 19.0 hour, 59.0 minute'})
print(k)
I have a question, why need the single quote in your recommended output?
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