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Python | Program to remove first occurrence of a given element in the list

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mahmoud2506
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2022-05-22
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Python program to remove first occurrence of a given element in the list: Given a list of the elements and we have to remove first occurrence of a given element.

list.remove()

This method removes first occurrence given element from the list.

Syntax:

 list.remove(element)

Here,

  • list is the name of the list, from where we have to remove the element.
  • element an element/object to be removed from the list.

Example:

    Input :
    list [10, 20, 30, 40, 30]

    function call to remove 30 from the list:
    list.remove(30)

    Output:
    List elements after removing 30
    list [10, 20, 40, 30]
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mahmoud2506
2022-05-22
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Program:

# Declaring a list
list = [10, 20, 30, 40, 30]

# print list 
print "List element:"
for l in range(len(list)):
	print (list[l])

# removing 30 from the list 
list.remove(30);

# print list after removing 30
print "List element after removing 30:"
for l in range(len(list)):
	print (list[l])

Output

    List element:
    10
    20
    30
    40
    30
    List element after removing 30:
    10
    20
    40
    30

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