Question

How to reverse a list in Python

Answer 1

lst = ['Python', 'C#', 'Java', 'C', 'PHP', 'C++', 'Java']
 
lst.reverse()
 
print(lst)
 
 
 
'''
run:
 
['Java', 'C++', 'PHP', 'C', 'Java', 'C#', 'Python']
 
'''

 

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Answer 2

lst = ['Python', 'C#', 'Java', 'C', 'PHP', 'C++', 'Java']
 
lst = lst[::-1]
 
print(lst)
 
 
 
'''
run:
 
['Java', 'C++', 'PHP', 'C', 'Java', 'C#', 'Python']
 
'''

 

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Answer 3

lst = ['Python', 'C#', 'Java', 'C', 'PHP', 'C++', 'Java']

for val in reversed(lst):
    print(val)

print(lst)    
 
lst = reversed(lst)
 
for s in lst:
    print(s)
 
 
 
'''
run:
 
Java
C++
PHP
C
Java
C#
Python
['Python', 'C#', 'Java', 'C', 'PHP', 'C++', 'Java']
Java
C++
PHP
C
Java
C#
Python

'''
 

 

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