Write a Regular expression that check whether a string contains an Vowel or not? You have also include the driver code in Java Language. Your driver code should take string from the user.
Write a Regular expression that check whether a string contains an Vowel or not? You have also include the driver code in Java Language. Your driver code should take string from the user.
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Step 1
Given a string ‘str’, the task is to find whether the vowels in the string are in alphabetical order or not. The string contains only lowercase alphabets.
Examples:
Input: str = "aabbbddeecc" Output: Vowels are in alphabetical order The vowel characters in the string are : a, a, e, e which are in sorted order. Input: str = "aabbbdideecc" Output: Vowels are not in alphabetical order
Approach:
- Traverse the array and find the characters which are vowels.
- If any vowel is less than the vowel which occurred previously in the array then print Vowels are not in alphabetical order.
- Else, print Vowels are in alphabetical order.
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