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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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4
Task/Palindrome-detection/Java/palindrome-detection-1.java Normal file
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@ -0,0 +1,4 @@
public static boolean pali(String testMe){
StringBuilder sb = new StringBuilder(testMe);
return testMe.equalsIgnoreCase(sb.reverse().toString());
}

9
Task/Palindrome-detection/Java/palindrome-detection-2.java Normal file
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@ -0,0 +1,9 @@
public static boolean rPali(String testMe){
if(testMe.length()<=1){
return true;
}
if(!(testMe.charAt(0)+"").equalsIgnoreCase(testMe.charAt(testMe.length()-1)+"")){
return false;
}
return rPali(testMe.substring(1, testMe.length()-1));
}

3
Task/Palindrome-detection/Java/palindrome-detection-3.java Normal file
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@ -0,0 +1,3 @@
public static boolean pali(String testMe){
return testMe.matches("|(?:(.)(?<=(?=^.*?(\\1\\2?)$).*))+(?<=(?=^\\2$).*)");
}