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47 lines
1.0 KiB
47 lines
1.0 KiB
1 year ago
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## Palindrome
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### Instructions
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Create a file `Palindrome.java`.
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Write a function `isPalindrome` that returns true if the String as parameter is a palindrome, i.e. can be read in both direction (e.g. 'kayak').
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### Expected Functions
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```java
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public class Palindrome {
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public static boolean isPalindrome(String s) {
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// your code here
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}
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}
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```
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### Usage
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Here is a possible ExerciseRunner.java to test your function :
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```java
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public class ExerciseRunner {
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public static void main(String[] args) {
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System.out.println(Palindrome.isPalindrome("ressasser"));
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System.out.println(Palindrome.isPalindrome("Bonjour"));
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}
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}
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```
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and its output :
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```shell
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$ javac *.java -d build
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$ java -cp build ExerciseRunner
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true
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false
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$
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```
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### Notions
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[String](https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/lang/String.html)
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[Conditional statement](https://docs.oracle.com/javase/tutorial/java/nutsandbolts/if.html)
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[Loop statement](https://docs.oracle.com/javase/tutorial/java/nutsandbolts/for.html)
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