C语言模拟闹钟功能程序

#include "time.h" #include "stdio.h" #include<string.h> #include<stdlib.h> #include<windows.h> struct Time /* 时间结构 */ { int year; /* 年 */ int month; /* 月 */ int day; /* 日 */ int hour; /*小时*/ int minute; /*分钟*/ int second; /*秒*/ }; typedef struct Time Time; void begin() { //开始界面 printf(" \n"); printf(" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ \n"); printf(" @ @ @ \n"); printf(" @ @@@@@@@@@@@@@@@@ @@@@@ @ \n"); printf(" @ @ @ @ @@@ @ \n"); printf(" @ @@@@@@@@@@ @ @ @@@@@@@@@@@@@ \n"); printf(" @ @ @ @ @ @ @ \n"); printf(" @ @@@@@@@@@@@@@@@@ @ @@@@@ @ @ @ \n"); printf(" @ @ @ @ @ @ @@@@@@@@@@@@@ \n"); printf(" @ @ @ @ @ @ @ \n"); printf(" @ @ @ @ @ @ @ @ @ \n"); printf(" @ @ @ @ \n"); printf(" \n"); printf(" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! \n"); printf(" ****************************************************** \n"); printf(" \n"); printf(" ******************** 按'enter'进入 ************************** \n"); } void menu() //一级菜单 { printf(" _______________________________\n"); printf(" | ****** 1.选择闹铃 ****** |\n"); printf(" | ****** 2.完成 ****** |\n"); printf(" | ****** 3.退出 ****** |\n"); printf(" |_____________________________|\n"); } void selction( Time *a, int *n,int*b) //选择闹铃并显示相关信息包括年,月,日,时,分,秒,以及开关情况 { int i; for(i=0;i<*n;i++) { printf(" %d.^O^ ",i+1); printf("%5d",a[i].year);printf("年"); printf("%3d",a[i].month);printf("月"); printf("%3d",a[i].day);printf("日"); printf("%3d",a[i].hour);printf(" : "); printf("%3d",a[i].minute);printf(" : "); printf("%3d",a[i].second); switch(b[i]) { case 0:printf(" 关");break; case 1:printf(" 开");break; } printf("\n"); } } void menubase() { printf(" ##########################################\n"); //二级菜单 printf(" &&&&&& 1.设定 &&&&&&\n"); printf(" &&&&&& 2.取消 &&&&&&\n"); printf(" &&&&&& 3.开关 &&&&&&\n"); printf(" &&&&&& 0.返回 &&&&&&\n"); printf(" ##########################################\n"); } void setting(Time *a,int i) //设定闹铃 { printf("the year :"); scanf("%d",&a[i].year); printf("the month :"); scanf("%d",&a[i].month); printf("the day :"); scanf("%d",&a[i].day); printf("the hour :"); scanf("%d",&a[i].hour); printf("the minute :"); scanf("%d",&a[i].minute); printf("the second :"); scanf("%d",&a[i].second); } void fix(Time *a,int i) //修改闹铃 { printf("the original :\n"); printf("the year :"); printf("%d",a[i].year); printf("\n"); printf("the month :"); printf("%d",a[i].month); printf("\n"); printf("the day :"); printf("%d",a[i].day); printf("\n"); printf("the hour :"); printf("%d",a[i].hour); printf("\n"); printf("the minute :"); printf("%d",a[i].minute); printf("\n"); printf("the second :"); printf("%d",a[i].second); printf("\n"); printf("fix now\n"); printf("the year :"); scanf("%d",&a[i].year); printf("\n"); printf("the month :"); scanf("%d",&a[i].month); printf("\n"); printf("the day :"); scanf("%d",&a[i].day); printf("\n"); printf("the hour :"); scanf("%d",&a[i].hour); printf("\n"); printf("the minute :"); scanf("%d",&a[i].minute); printf("\n"); printf("the second :"); scanf("%d",&a[i].second); printf("\n"); } void cancel (Time *a ,int *n,int*b,int i) //取消闹铃 { *n=*n-1; (a+i-1)->year=(a+(*n))->year; (a+i-1)->month =(a+(*n))->month; (a+i-1)->day=(a+(*n))->day; (a+i-1)->hour=(a+(*n))->hour; (a+i-1)->second=(a+(*n))->second; (a+i-1)->minute=(a+(*n))->minute; *(b+i-1)=*(b+(*n)); selction(a, n ,b); } void button(Time *a,int i,int*b) //闹铃开关 { int m; printf("*************************\n"); printf("%%%%%% 1.on %%%%%%");printf("\n"); printf("%%%%%% 2.off %%%%%%");printf("\n"); printf("*************************\n"); scanf("%d",&m); switch(m) { case 1:b[i]=1;break; case 2:b[i]=0;break; } } int compare(int t1y,int t2y,int t3y,int t4y,int t5y,int t6y, int t1x,int t2x,int t3x,int t4x,int t5x,int t6x ) { int num; if(t1y>t1x) num=1; else if(t1y<t1x) num=-1; else if(t2y>t2x) num=1; else if(t2y<t2x) num=-1; else if(t3y>t3x) num=1; else if(t3y<t3x) num=-1; else if(t4y>t4x) num=1; else if(t4y<t4x) num=-1; else if(t5y>t5x) num=1; else if(t5y<t5x) num=-1; else if(t6y>t6x) num=1; else if(t6y<t6x) num=-1; else num=0; return num; } int main(void) { int *n; int m=4,b[4]={0}; int min,i,num,bh,s,j,t,r; struct tm *ptr1, *ptr2,*ptr3,*ptr4,*ptr5,*ptr6; Time th,clock[4]={{1990,1,1,00,00,00},{1990,1,1,00,00,00}, {1990,1,1,00,00,00},{1990,1,1,00,00,00}}; //初始闹铃信息 time_t lt; char str1[80],str2[80],str3[80],str4[80],str5[80],str6[80];n=&m; begin(); getchar(); repeat : do{ menu(); scanf("%d",&s); switch(s) //用do~while语句多次选择菜单 { case 1:selction(clock, n,b); scanf("%d",&i); menubase(); scanf("%d",&t); switch(t) { case 1:setting(clock, i-1); printf("do you want to fix it ?\n"); printf(" 1: Yes 2: N0\n"); scanf("%d",&r); switch(r) { case 1:fix (clock,i-1);break; case 2:break; } break; case 2:cancel(clock,n,b,i);break; case 3:button(clock,i-1,b);break; case 0:break; } case 2:break; case 3: exit(0); } }while(s-2); for(i=0;i<*n-1;i++) { min=i; for(j=i+1;j<*n;j++) if(compare(clock[i].year,clock[i].month,clock[i].day, clock[i].hour,clock[i].minute,clock[i].second,clock[j].year, clock[j].month,clock[j].day,clock[j].hour,clock[j].minute,clock[j].second)==1) { min=j; th.year=clock[i].year; th.month=clock[i].month; th.day=clock[i].day; th.minute=clock[i].minute; th.hour=clock[i].hour; th.second=clock[i].second; clock[i].year=clock[min].year; clock[i].month=clock[min].month; clock[i].day=clock[min].day; clock[i].hour=clock[min].hour; clock[i].minute=clock[min].minute; clock[i].second=clock[min].second; clock[min].year=th.year; clock[min].month=th.month; clock[min].day=th.day; clock[min].hour=th.hour; clock[min].minute=th.minute; clock[min].second=th.second; bh=b[i]; b[i]=b[min]; b[min]=bh; } } for(i=0;i<*n;i++) if(