enumerate in python
languages = ['Python', 'C', 'C++', 'C#', 'Java']
#Bad way
i = 0 #counter variable
for language in languages:
print(i, language)
i+=1
#Good Way
for i, language in enumerate(languages):
print(i, language)enumerate in python
languages = ['Python', 'C', 'C++', 'C#', 'Java']
#Bad way
i = 0 #counter variable
for language in languages:
print(i, language)
i+=1
#Good Way
for i, language in enumerate(languages):
print(i, language)enum in python
import enum
# Using enum class create enumerations
class Days(enum.Enum):
Sun = 1
Mon = 2
Tue = 3
# print the enum member as a string
print ("The enum member as a string is : ",end="")
print (Days.Mon)
# print the enum member as a repr
print ("he enum member as a repr is : ",end="")
print (repr(Days.Sun))
# Check type of enum member
print ("The type of enum member is : ",end ="")
print (type(Days.Mon))
# print name of enum member
print ("The name of enum member is : ",end ="")
print (Days.Tue.name)enumerate python
for index,char in enumerate("abcdef"):
print("{}-->{}".format(index,char))
0-->a
1-->b
2-->c
3-->d
4-->e
5-->fenumeration python
from enum import Enum
class Color(Enum):
RED = 1
GREEN = 2
BLUE = 3
print(Color.RED)
class Shake(Enum):
VANILLA = 7
CHOCOLATE = 4
COOKIES = 9
MINT = 3enumeratepython
enumerate(iterable, start=0)
Parameters:
Iterable: any object that supports iteration
Start: the index value from which the counter is
to be started, by default it is 0Copyright © 2021 Codeinu
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