-
Here are some challenges you can work on to practice using HashMap:
1. Word Frequency Counter: Write a program that takes a string of text as input and outputs the frequency of each word in the
text. Use a HashMap to store the words and their frequency.2. Phone Book: Write a program that allows a user to store and look up phone numbers for…Read More
![]()
![Profile Photo]()
![Profile Photo]()
liked this
-
Solution for Character Frequency Counter Challenge :
Topic Used to Implement this challenge : HashMap![]()
![Profile Photo]()
liked this
-
Task : Take String as input and print unique characters as string
Topic used to Implement : HashSet![]()
-
Keep taking string in 2D array list, unless the user puts an integer. The arraylist size inside the main arraylist will be 3. Replace the vowels by $ of the string of 2d arraylist
![]()
![Profile Photo]()
liked this
1 Comment -
Watch the introductory video of Hysterweb
Do ping us for any of such services required..![Profile Photo]()
![Profile Photo]()
![Profile Photo]()
liked this
-
![Profile picture of HysterChat Admin]()
HysterChat Admin wrote a new post
-
![Profile picture of HysterChat Admin]()
HysterChat Admin wrote a new post
-
![Profile picture of HysterChat Admin]()
HysterChat Admin wrote a new post
-
![Profile picture of Gokul Kumar Vishwanathan]()
Gokul Kumar Vishwanathan wrote a new post
![]()
Read MoreThe demand for data scientists is increasing exponentially, due to the fact that automation and data driven decision making is getting implemented on a large scale. So during this era more devices will be in operation. More the devices,...
![Profile Photo]()
liked this
1 Comment-
![Profile picture of abhulawale]()
Information Provided is actually helpful for all of us
-
-
-
श्री वक्रतुण्ड महाकाय सूर्य कोटी समप्रभा।
निर्विघ्नं कुरु मे देव सर्व-कार्येशु सर्वदा॥May Lord Ganesha, bless us all for a prosperous New Year 2021
![]()
![Profile Photo]()
![Profile Photo]()
![Profile Photo]()
liked this
Ouput is below