python program to swap number without Using a temporary variable | swap number without using temporary variable in python |

python program to swap number without Using a temporary variable | swap number without using temporary variable in python |

python program to swap number without Using a temporary variable 

Swap Number Without Using Temporary Variable 

Program - 

a=int(input("Enter First number:"))
b=int(input("Enter Second number:"))
a=a+b
b=a-b
a=a-b
print("After swap a is:",a,"b is:",b)

Output-

Enter First number:4
Enter Second number:8
After swap a is: 8 b is: 4