PYTHON

reverse python

# To reverse a list use simply: reverse() method

# Example 
list = [1, 2, 3]
list.reverse()

# Output
[3, 2, 1]

# to reverse any other type, we can use reversed() 
# The reversed() function returns an iterator that accesses the given sequence in the reverse order.

# Example 
list = [1, 2, 3]
list(reversed(list))

# Output
[3, 2, 1]

#  reversed() returns an iterator so we can loop over it

# Example
for num in reversed(list):
    print(num)

# Output
3
2
1

reverse function python

# The Reverse operation - Python 3:
Some_List = [1, 2, 3, 4, 1, 2, 6]  
Some_List.reverse()  
print(Some_List)
# Result: [6, 2, 1, 4, 3, 2, 1]

reverse python3

arr = [2,5,32,86,4,131,97]

# reverse without modifying input, using range:
for i in range(len(arr)-1, -1, -1):
    print(arr[i])
    
# reverse and modifying input:
arr.reverse()