23 lines
460 B
Python
23 lines
460 B
Python
f1 = open("person.txt")
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personDict = {}
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#transferring data from file to dictionary
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for person in f1:
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p = person.split(":")
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personDict.update({p[0]:int(p[1].strip())})
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#line 6--> name as key and age as value
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#sorting done by x[0] that is key
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list1 = sorted(personDict.items(), key=lambda x: x[1])
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print(list1)
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f2 = open("personsorted2.txt","w")
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for line in list1:
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f2.write(str(line[0]+","+str(line[1])+"\n"))
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f1.close()
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f2.close()
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