Write a program to swap two strings?

1.	Write a program to swap two strings?
Answer» print (“Enter Y for exit.”) string1 = input(“Enter first string: “) if string1 = = ‘x’: exit(); else: string2 = input (“Enter second string : “) print (” \n Both strings before swap : “) print (“First string = “ , string1) print (” Second string = “ , string2) temp = string1 string1 = string2 string2 = temp print (“\n Both strings after swap: “) print (“First string = “ , string1) print (” Second string = “ , string2) Output: Enter ‘x’ for exit Enter first string: code Enter second string: python Both strings before swap: First string = code Second string = python Both strings after swap: First string = python Second string = code

Answer»

print (“Enter Y for exit.”)

string1 = input(“Enter first string: “)

if string1 = = ‘x’:

exit();

else:

string2 = input (“Enter second string : “)

print (” \n Both strings before swap : “)

print (“First string = “ , string1)

print (” Second string = “ , string2)

temp = string1

string1 = string2

string2 = temp print (“\n Both strings after swap: “)

print (“First string = “ , string1)

print (” Second string = “ , string2)

Output:

Enter ‘x’ for exit

Enter first string: code

Enter second string: python

Both strings before swap:

First string = code

Second string = python

Both strings after swap:

First string = python

Second string = code

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