! ! SYS_SIZE is the number of clicks (16 bytes) to be loaded. ! 0x3000 is 0x30000 bytes = 196kB, more than enough for current ! versions of linux ! SYS_SIZE 是要加载的节数（16 字节为1 节）。0x3000 共为 1 2 3 4 5 6 0x7c00 0x0000 0x90000 0x10000 0xA0000 system 模块 代码执
#include using namespace std; int main() { int month; do { cout<<"Enter a number of month:"<>month; if(month12) { cout<<"please check it again!"<<endl; } }while(month12) switch(month) { case 2: cout<<"28 or 29 days"<
