how to shuffle string java
public static String shuffleString(String string)
{
List<String> letters = Arrays.asList(string.split(""));
Collections.shuffle(letters);
String shuffled = "";
for (String letter : letters) {
shuffled += letter;
}
return shuffled;
}how to write a perfect shuffle method in java
public static int[] RandomizeArray(int[] array){
Random rgen = new Random(); // Random number generator
for (int i=0; i<array.length; i++) {
int randomPosition = rgen.nextInt(array.length);
int temp = array[i];
array[i] = array[randomPosition];
array[randomPosition] = temp;
}
return array;
}Copyright © 2021 Codeinu
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