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.