(SOLVED) "Boolean Zen," write an improved version of the following method, which returns whether the given string starts and ends with the same character

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Question

BJP5 Self-Check 5.18: startEndSame Language/Type: Java boolean logic method basics

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Author:

Marty Stepp (on 2019/09/19) Using "Boolean Zen," write an improved version of the following method, which returns whether the given string starts and ends with the same character. (In other words, remove unnecessary logical tests and remove if/else statements that test the value of a boo lean variable.) Type your solution here: public static boolean startEndSame(Si) if

(

str. charat

(0) ==

str. charat

(s

return true; \} else \{ return false; 3

7}

$BJP5 Self-Check 5.18: startEndSame Language/Type: Java boolean logic method basics $ \leqq $ Author: $ \quad $ Marty Step$

Expert Answer

Answer:

Here is the Java code.

JAVA CODE

public static boolean startEndSame(String str) {

return (str.charAt(0) == str.charAt(str.length() - 1));

}

Yo can run this and try!!

Explanation for step 1

Here, I have removed the if-else statement to return out the Bool value.