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# Podaci se sastoje od preko 200 fajlova. Svaki fajl sadrži spisak od 100 imena koja su u SAD bila najpolularnija | |
# u datoj godini, zajedno s brojem upotreba svakog imena. Imena su u fajlu poređana od najviše korišćenog pa naniže. | |
# Postoje dva fajla za svaku godinu: jedan sadrži imena koja se koriste za devojčice, a drugi sadrži imena za dečake. | |
# Skup podataka uključuje podatke za svaku godinu od 1900. do 2012. godine. | |
# Napisati program koji čita svaki fajl i identifikuje sva imena koja su bila najpopularnija najmanje u jednoj godini. | |
# Program ispisuje dve liste: jedna sadrži najpopularnija imena za dečake, a druga za djevojčice. Nijedan spisak | |
# ne sadrži ponovljena imena. Fajlovi s aimenima su ovde: http://www.cpsc.ucalgary.ca/~bdstephe/PythonWorkbook. | |
# fajlovi u folderu: | |
# 1900_BoysNames.txt | |
# 1900_GirlsNames.txt | |
# 1901_BoysNames.txt | |
# 1901_GirlsNames.txt | |
# itd. | |
# podaci u fajlu: | |
# John 9830 | |
# William 8580 | |
# James 7245 | |
# George 5403 | |
itd. | |
******************************************* | |
import glob | |
boys = [] | |
girls = [] | |
with open('c:/fajlovi/Python_School/Stephenson_ThePythonWorkbook/decaci.txt2', 'w') as spisak1: | |
with open('c:/fajlovi/Python_School/Stephenson_ThePythonWorkbook/devojcice.txt2', 'w') as spisak2: | |
for filename in glob.glob('*txt'): | |
if 'Boys' in filename: | |
name = open(filename).readline().split()[0] | |
if name not in boys: | |
boys.append(name) | |
elif 'Girls' in filename: | |
name = open(filename).readline().split()[0] | |
if name not in girls: | |
girls.append(name) | |
spisak1.writelines('\n'.join(boys)) | |
spisak2.writelines('\n'.join(girls)) |
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