Python: Get the identity of an object
Python Basic: Exercise-93 with Solution
Write a Python program to get the Identity, Type, and Value of an object.
Sample Solution:
Python Code:
# Define a variable 'x' and assign the value 34 to it.
x = 34
# Print the identity of the variable 'x'.
print("\nIdentity: ", x)
# Print the data type of the variable 'x'.
print("\nType: ", type(x))
# Print the memory address (value) of the variable 'x'.
print("\nValue: ", id(x))
Sample Output:
Identity: 34 Type: <class 'int'> Value: 11066944
Check whether two objects are the same!
Python Code:
# Define two variables 'a' and 'b' with some values.
a = 34
b = 33
# Print the values of 'a' and 'b'.
print('a = ', a)
print('b = ', b)
# Define another variable 'c' and assign the value of 'a' to it.
c = a
# Compare the values of 'a' and 'b' for identity.
print("Compare a and b:")
print(a is b)
# Print the memory address of variable 'a'.
print("\nMemory address of a:")
print(id(a))
# Print the memory address of variable 'b'.
print("Memory address of b:")
print(id(b))
# Compare the memory addresses of 'a' and 'b'.
print("\nCompare the said memory address:")
print(id(a) == id(b))
# Compare the values of 'b' and 'c' for identity.
print("\nCompare b and c:")
print(b is c)
# Print the memory address of variable 'c'.
print("Memory address of c:")
print(id(c))
Sample Output:
a = 34 b = 33 Compare a and b: False Memory address of a: 140364203427088 Memory address of b: 140364203427056 Compare the said memory address: False Compare b and c: False Memory address of c: 140364203427088
Python Code Editor:
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