题解 | #遍历字典#
遍历字典
https://www.nowcoder.com/practice/0315639767824323a2cdb9ee3f998314
operators_dict = {'<':'less than','==':'equal'}
print("Here is the original dict:")
list_1 = list(operators_dict.keys())
for i in sorted(list_1,reverse=False):
print(f"Operator {i} means {operators_dict[i]}.")
operators_dict['>'] = 'greater than'
print()
print("The dict was changed to:")
list_2 = list(operators_dict.keys())
for i in sorted(list_2,reverse=False):
print(f"Operator {i} means {operators_dict[i]}.")
