c编写的。家庭财务管理系统

# include <stdio.h>
# include <windows.h>
# include <io.h>
# include <dos.h>
# include <conio.h>
# include <time.h>
# include <math.h>
typedef struct manage{
char recordtime[20];
char buytime[20];
char things[20];
int money;
struct manage*next;
} Node,*Joint;

Node* Initlist()
{
Joint head;
head=(Node*)malloc(sizeof(Node));
head->next=NULL;
return head;
}
void  nowtime(char a[]) 
{ 
time_t t; 
   time(&t); 
   strcpy(a,ctime(&t));
   printf("Today's date and time: %s\n", a); 

} 

void goxy(int nX, int nY) 
{ 

    HANDLE   hCon;//定义一个句柄 

    hCon = GetStdHandle(STD_OUTPUT_HANDLE);   //获得输出设备的句柄 

    COORD   setps; //定义结构体变量 

    setps.X = nX;    

    setps.Y = nY;  

    SetConsoleCursorPosition(hCon,setps);  //定位 

} 
void frame(int x, int y, int width, int height)   
{   
    for(int nI = 0; nI < height; nI++)       //行数   
    {   
        for(int nJ = 0; nJ < width*2; nJ += 2) //列数，width*2中文符号占两位   
        {   
            goxy(x + nJ, y + nI);   
            if(nI == 0 || nJ == width*2 - 2 || nJ == 0 || nI == height - 1)   
            {   
                //只打印四个边   
                if(nI == 0 && nJ == 0 )     //左上的拐角   
                {   
                    printf("┏");   
                }