【解析】public static void main(String[] args) { Scanner sc = new Scanner(System.in); Syst em.out.println("请输入10个整数"); String[] s = new String[10]; String regex = "(-?\\d+)"; int [] arr = new int[10]; int a, b, c; a = b = c = 0; for (inti = 0; i ...
// 负数个数 } else { c++;// 0 个数 } } else { System.out.println("数值过大"); return; } } else { System.out.println("输入的不是数字"); return; } } System.out.println("正数个数为:" + a); System.out.println("负数个数为:" + b); System.out.println("0 的个数为:" +...