PYTHON

python remove first element from list

>>> l = [1, 2, 3, 4, 5]
>>> l
[1, 2, 3, 4, 5]
>>> l.pop(0)
1
>>> l
[2, 3, 4, 5]

delete 5 first in list python

# delete n from last
n=3

a=[1,2,3,4,5,6,7,8,9,10]

del a[-n:]

print(a)
# [1, 2, 3, 4, 5, 6, 7]

Remove first element from list

sample_list = [1, 2, 3, 4, 5]
sample_list.remove(sample_list[0])
print(sample_list)

remove first item from list python

>>> l = ['a', 'b', 'c', 'd']
>>> l.pop(0)
'a'
>>> l
['b', 'c', 'd']
>>> 

exclude first value of an array python

my_array=np.arange(10)
my_array[1:]

remove a first array of item in python

list = [1,2,3]
print(list[1:3]) # output is [2,3] 

python remove first element of list

del a_list[0]

python remove first item in list

x = [1, 2, 3]
print(x[1:])  # output is [2, 3]

remove first element from list python

# Python3 code to demonstrate 
# removing front element
# using pop(0)
  
# initializing list 
test_list = [1, 4, 3, 6, 7]
  
# Printing original list
print ("Original list is : " + str(test_list))
  
# using pop(0) to
# perform removal
test_list.pop(0)
      
# Printing modified list 
print ("Modified list is : " + str(test_list))