x = int(input("Enter the 1st number : "))
y = int(input("Enter the 2nd number : ")) 
 
print ("Before swapping: ")
print("Value of x : ", x, " and y : ", y)
temp = x  
x = y 
y = temp 
print ("After swapping: ")
print("Value of x : ", x, " and y : ", y)
 
