funciones de operador en Python | conjunto 2

funciones de operador en Python | Serie 1

Más funciones se discuten en este artículo.

Python3

# Python code to demonstrate working of 
# setitem(), delitem() and getitem()
  
# importing operator module 
import operator
  
# Initializing list
li = [1, 5, 6, 7, 8]
  
# printing original list 
print ("The original list is : ",end="")
for i in range(0,len(li)):
    print (li[i],end=" ")
  
print ("\r")
  
# using setitem() to assign 3 at 4th position
operator.setitem(li,3,3)
  
# printing modified list after setitem()
print ("The modified list after setitem() is : ",end="")
for i in range(0,len(li)):
    print (li[i],end=" ")
  
print ("\r")
  
# using delitem() to delete value at 2nd index
operator.delitem(li,1)
  
# printing modified list after delitem()
print ("The modified list after delitem() is : ",end="")
for i in range(0,len(li)):
    print (li[i],end=" ")
  
print ("\r")
  
# using getitem() to access 4th element
print ("The 4th element of list is : ",end="")
print (operator.getitem(li,3))

Python3

# Python code to demonstrate working of 
# setitem(), delitem() and getitem()
  
# importing operator module 
import operator
  
# Initializing list
li = [1, 5, 6, 7, 8]
  
# printing original list 
print ("The original list is : ",end="")
for i in range(0,len(li)):
    print (li[i],end=" ")
  
print ("\r")
  
# using setitem() to assign 2,3,4 at 2nd,3rd and 4th index
operator.setitem(li,slice(1,4),[2,3,4])
  
# printing modified list after setitem()
print ("The modified list after setitem() is : ",end="")
for i in range(0,len(li)):
    print (li[i],end=" ")
  
print ("\r")
  
# using delitem() to delete value at 3rd and 4th index
operator.delitem(li,slice(2,4))
  
# printing modified list after delitem()
print ("The modified list after delitem() is : ",end="")
for i in range(0,len(li)):
    print (li[i],end=" ")
  
print ("\r")
  
# using getitem() to access 1st and 2nd element
print ("The 1st and 2nd element of list is : ",end="")
print (operator.getitem(li,slice(0,2)))

Python3

# Python code to demonstrate working of 
# concat() and contains()
  
# importing operator module 
import operator
  
# Initializing string 1
s1 = "geeksfor"
  
# Initializing string 2
s2 = "geeks"
  
# using concat() to concatenate two strings
print ("The concatenated string is : ",end="")
print (operator.concat(s1,s2))
  
# using contains() to check if s1 contains s2
if (operator.contains(s1,s2)):
       print ("geeksfor contains geeks")
else : print ("geeksfor does not contain geeks")

Python3

# Python code to demonstrate working of 
# and_(), or_(), xor(), invert()
  
# importing operator module 
import operator
  
# Initializing a and b
  
a = 1
  
b = 0
  
# using and_() to display bitwise and operation
print ("The bitwise and of a and b is : ",end="")
print (operator.and_(a,b))
  
# using or_() to display bitwise or operation
print ("The bitwise or of a and b is : ",end="")
print (operator.or_(a,b))
  
# using xor() to display bitwise exclusive or operation
print ("The bitwise xor of a and b is : ",end="")
print (operator.xor(a,b))
  
# using invert() to invert value of a
operator.invert(a)
  
# printing modified value
print ("The inverted value of a is : ",end="")
print (operator.invert(a))

Publicación traducida automáticamente

Artículo escrito por GeeksforGeeks-1 y traducido por Barcelona Geeks. The original can be accessed here. Licence: CCBY-SA

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