Set Concept in Python

Set is a collection of unique data and it is used to display value randomly.set is also called a collection of finite elements.


The set will be declared by {} to store different types of data.

var = {value1,value2,value3,...}


arr = {1,2,3,5,7,7,8,9}
print(arr)
for j in arr:
    print(j)


Predefine method for set:-

1 add():-  using this we can add element dynamically in set.

arr.add(45)

2 intersect():- it provide common element in set

a = {1,2,3,4,5}
b= {1,2,3}
c= a.intersect(b)
print(c)



The pre-define method in Python Set:-

arr = {1,2,3,5,7,7,8,9}

for j in arr:
    print(j)

arr.add(55)
print(arr)
a = {1,2,3,4,5}
b= {1,2,3,7}
c= a.intersection(b)
print(c)
d = a.union(b)
print(d)
d1 = a.difference(b)
print(d1)
a.remove(2);
print(a)
d2 = a.clear()
print(d2)




WAP to count total integer, float, string element in set?

WAP to display set elements in sorted order without using the predefined method?

WAP display factorial of all prime elements in the set?