import java.util.Arrays;
int[] myArray = new int[10];
Arrays.fill(myArray,1);//This will fill the array with 1s
int array[] = {6, 7, 8, 9, 10};
Arrays.fill(array, 5);
// fill array with counter (for loop) (1,2,3,4,5)
int[] myArray = new int[5];
for (int i = 0; i < myArray.length; i++) {
myArray[i] = i + 1;
}