//java异常初识 public class test78 { public static void main(String[] args) { countArraylength( -1 ); } public static int countArraylength(int length) { int[] nums = new int[length]; return nums.length; } }
//java异常初识 public class test78 { public static void main(String[] args) { countArraylength( -1 ); } public static int countArraylength(int length) { int[] nums = new int[length]; return nums.length; } }
