Scanner sc = new Scanner(System.in); String inputString = sc.nextLine(); String stringArray[] = inputString.split(" "); int num[] = new int[stringArray.length]; for (int i = 0; i < stringArray.length; i++) { num[i] = Integer.parseInt(stringArray[i]); }
核心是切割字符串,将字符串里面的数字转换,存进数组