Engineering, 18.10.2019 18:20 larey
The purpose of this project is to reinforce the knowledge from chapter six of the textbook. the
students are required to write the following two overloaded methods:
1. public static int countletters(string s) which count the number of english letters in given string s.
2. public static int countletters(string s, char c) which count the number of english letter c (not case sensitive) in given string s. if c is not an english letter, returns -‐1.
Answers: 3
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The purpose of this project is to reinforce the knowledge from chapter six of the textbook. the
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