Knowledge points: Java arrays, several ways to create arrays
int size=9;
int[] a=new int[size];
int[] a=new int[]{1,2}
int[] a={1,2,3}
Knowledge points: Java arrays, several ways to create arrays
int size=9;
int[] a=new int[size];
int[] a=new int[]{1,2}
int[] a={1,2,3}