def report(wages):
students = list(wages.keys())
students.sort()
for student in students:
print("%-20s %12.2f" % (student, wages[student]))
if __name__ == '__main__':
wages = {'mary': 6.23, 'joe': 5.45, 'joshua': 4.25}
report(wages)
#joe 5.45
#joshua 4.25
#mary 6.23
Python - 将字典内容印成一个格式化报告
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转载自blog.csdn.net/weixin_39129504/article/details/82750446
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