// scanfXS.cpp : Defines the entry point for the console application. // #include "stdafx.h" int main(int argc, char* argv[]) { int i; char buff[256]; printf("please input an int number:\n"); scanf("%x",&i); printf("i=%x\n",i); printf("please input a string:\n"); scanf("%s",buff); printf("string=%s\n",buff); return 0; } /* please input an int number: 0xad i=ad please input a string: qwert321 string=qwert321 Press any key to continue please input an int number: ad i=ad please input a string: asdfg string=asdfg Press any key to continue */