Inplace Operators in Python | Set 1(iadd(), isub(), iconcat()…)
More functions are discussed in this articles.
1. ixor() :- This function is used to assign and xor the current value. This operation does “a^ = b” operation. Assigning is not performed in case of immutable containers, such as strings, numbers and tuples.
2. ipow() :- This function is used to assign and exponentiate the current value. This operation does “a ** = b” operation. Assigning is not performed in case of immutable containers, such as strings, numbers and tuples.
# Python code to demonstrate the working of # ixor() and ipow() # importing operator to handle operator operations import operator # using ixor() to exclusive or and assign value x = operator.ixor(10,5); # printing the modified value print ("The value after xoring and assigning : ",end="") print (x) # using ipow() to exponentiate and assign value x = operator.ipow(5,4); # printing the modified value print ("The value after exponentiating and assigning : ",end="") print (x) |
Output:
The value after xoring and assigning : 15 The value after exponentiating and assigning : 625
3. iand() :- This function is used to assign and bitwise and the current value. This operation does “a &= b” operation. Assigning is not performed in case of immutable containers, such as strings, numbers and tuples.
4. ior() :- This function is used to assign and bitwise or the current value. This operation does “a |=b ” operation. Assigning is not performed in case of immutable containers, such as strings, numbers and tuples.
# Python code to demonstrate the working of # ior() and iand() # importing operator to handle operator operations import operator # using ior() to or, and assign value x = operator.ior(10,5); # printing the modified value print ("The value after bitwise or, and assigning : ",end="") print (x) # using iand() to and, and assign value x = operator.iand(5,4); # printing the modified value print ("The value after bitwise and, and assigning : ",end="") print (x) |
Output:
The value after bitwise or, and assigning : 15 The value after bitwise and, and assigning : 4
5. ilshift() :- This function is used to assign and bitwise leftshift the current value by second argument. This operation does “a <<=b ” operation. Assigning is not performed in case of immutable containers, such as strings, numbers and tuples.
6. irshift() :- This function is used to assign and bitwise rightshift the current value by second argument. This operation does “a >>=b ” operation. Assigning is not performed in case of immutable containers, such as strings, numbers and tuples.
# Python code to demonstrate the working of # ilshift() and irshift() # importing operator to handle operator operations import operator # using ilshift() to bitwise left shift and assign value x = operator.ilshift(8,2); # printing the modified value print ("The value after bitwise left shift and assigning : ",end="") print (x) # using irshift() to bitwise right shift and assign value x = operator.irshift(8,2); # printing the modified value print ("The value after bitwise right shift and assigning : ",end="") print (x) |
Output:
The value after bitwise left shift and assigning : 32 The value after bitwise right shift and assigning : 2
Next Article – Inplace vs Standard Operators
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