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Assignment

StringBuffer Stuff

Completion requirements
Opened: Saturday, 9 March 2019, 12:00 AM
Due: Wednesday, 20 March 2019, 11:00 PM

You are to write a complete Java program that allows the user to enter string until

user enters the work "Enough". your program should do the followings:

1. Count number of string that ends with "te"

2. Count number of strings that contains the string "th".

3. Find the longest entered string. 

4. Replace all spaces with '_'

5. convert LowerCase letters to UpperCase letters and vice versa.

6. find the strings that contains the largest number of 'a' s.

7. insert the string "-->Done Deal <-- at the middle of the string.

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