Question

Write a program to swap two numbers using a third variable.

Answer 1

Program:

#defining two variables

x = 5

y = 6

#printing the values before swapping

print("The values of x and y are",x,"and",y,"respectively.")

# k is the third variable used to swap values between x and y

k = x

x = y

y = k

#printing the values after swapping

print("The values of x and y after swapping are",x,"and",y,"respectively.")

OUTPUT:

The values of x and y are 5 and 6 respectively.

The values of x and y after swapping are 6 and 5 respectively.