random suffling java
for (int i = myList.length - 1; i > 0; i--){
int j = (int) (Math.random() * (i + 1));
double temp = myList[i];
myList[i] = myList[j];
myList[j] = temp;
}random suffling java
for (int i = myList.length - 1; i > 0; i--){
int j = (int) (Math.random() * (i + 1));
double temp = myList[i];
myList[i] = myList[j];
myList[j] = temp;
}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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