 # Enter 5 numbers in two sets and find the symmetric difference update in Python

###### Sets - Question 8

In this question, we will see how to enter 5 numbers in two sets and find the symmetric difference update in Python programming. To know more about sets click on the sets lesson.

Q8) Write a program in Python to enter 5 numbers in two sets and find the symmetric difference update, that means update Set A with elements that are present either in Set A or Set B but not both and print the Set A on the screen.

```    Example:-
Set A = {1, 2, 3, 4, 5}
Set B = {1, 6, 2, 7, 3}
Set a having numbers present either in Set a or Set b but not both
{4, 5, 6, 7}
```

#### Program

``````a=set()
b=set()

print('Enter 5 numbers in Set a')
for i in range(5):

print('Enter 5 numbers in Set b')
for i in range(5):

# Update set a having numbers present either in Set a or Set b but not both
a.symmetric_difference_update(b)
print('Set a having numbers present either in Set a or Set b but not both')
print(a)``````

#### Output

```Enter 5 numbers in Set a
1
2
3
4
5
Enter 5 numbers in Set b
1
6
2
7
3
Set a having numbers present either in Set a or Set b but not both
{4, 5, 6, 7}``` 