#include <stdio.h> int main() { int ip[4], mk[4]; //IP地址、子网掩码 int addrType[7] = {}; //地址类型 int mask, typeId; //掩码值、类型号 int endAddr[] = //类型尾地址 {126, 191, 223, 239, 255}; while (scanf("%d.%d.%d.%d~%d.%d.%d.%d", //读取IP地址和子网掩码 ip, ip + 1, ip + 2, ip + 3, mk, mk + 1, mk + 2, mk + 3) == 8) { if (ip...