Steps followed:
1. take input from user and store in var1 and var2 variables
2. store var1 value in temp
3. copy var2 value in var1
4. now copy temp value in var2
5. print values

Program

#python program to swap two strings using temp variable

#getting input from user and storing in var1 and var2 variables

var1=input("Enter value for var1: ")

var2=input("Enter value for var2: ")



#store var1 value in temp

temp = var1

#copy var2 value in var1

var1 = var2

#now copy temp value in var2

var2 = temp

#print result

print("var1 value is %s"%(var1))

print("var2 value is %s"%(var2))

Output

Enter value for var1: sky

Enter value for var2: star

var1 value is star

var2 value is sky

► Python program to swap two strings using temp variable