In this Python set program, we will check whether an element in a set is a substring of a string or not with the help of the below-given steps.
What is set?
Sets are used to store multiple items in a single variable.
The set is one of 4 built-in data types in Python used to store collections of data.
It is an unordered collection data type that is iterable, mutable and has no duplicate elements.
Element in a set is a substring of a string:
Steps to solve the program
1. Create a string and a set containing words.
2. Create a count variable and assign its value equal to 0.
3. Use a for loop to iterate over words in the set.
4. Use an if statement to check whether the word is in string or not.
5. If yes then add 1 to the count variable.
6. If the value of the count variable is greater than 0 then an element in a set is a substring of a string, else not.
7. Print the respective output.
String = "Learning python is fun"
Set = {"fun","python"}
count = 0
print("String: ",String)
print("Set: ",Set)
for word in Set:
if word in String:
count += 1
if count > 0:
print("An element in a set is a substring of a given string")
else:
print("An element in a set is not a substring of a given string")
Output :
String: Learning python is fun
Set: {'fun', 'python'}
An element in a set is a substring of a given string
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