Python four ways to remove duplicate elements from a list

Reprinted: 76201975

2. def func1 (one_list):
4. "' "
6. Use collections, which are most commonly used by individuals
8. ‘‘‘
10. return list (set (one_list))
16. def func2 (one_list):
18. "' "
20. How to use a dictionary
22. ‘‘‘
24. return {}.fromkeys (one_list). Keys ()
30. def func3 (one_list):
32. "' "
34. How to Use list deduction
36. ‘‘‘
38. Temp_list=[]
40. For one in one_list:
42. If one not in temp_list:
44. Temp_list.append (one)
46. return temp_list
52. def func4 (one_list):
54. "' "
56. Ways to use sorting
58. ‘‘‘
60. Result_list=[]
62. Temp_list=sorted (One_list)
64. i=0
66. While I<len (temp_list):
68. if temp_list[i] not in result_list:
70. Result_list.append (Temp_list[i])
72. Else:
74. i+=1
76. return result_list
82. if __name__ = = ' __main__ ':
84. one_list=[,7,4,3, 9, 0,, 5, +, 6, +]
86. print func1 (one_list)
88. print Func2 (one_list)
90. print func3 (one_list)
92. print Func4 (one_list)

Python four ways to remove duplicate elements from a list