C語(yǔ)言課程設(shè)計(jì)實(shí)驗(yàn)報(bào)告(萬(wàn)年歷)

C語(yǔ)言課程設(shè)計(jì)一、題目及功能描述題目：萬(wàn)年歷的設(shè)計(jì)利用C語(yǔ)言設(shè)計(jì)出萬(wàn)年歷，使其實(shí)現(xiàn)如下要求1、輸入一個(gè)年份，在屏幕上輸出該年的年歷〔包括每月的天數(shù)和所對(duì)應(yīng)的星期幾〕，并且在每月的左上角或右上角打印出相應(yīng)的年份和月份，要求輸出界面盡可能整齊、美觀，符合年歷顯示標(biāo)準(zhǔn)。假定輸入的年份在1-9999年之間。2、輸入年月，輸出該月的月歷。3、輸入年月日，輸出距今天還有多少天，是星期幾，是否是公歷節(jié)日。：4、指定鍵盤(pán)的某些鍵，用于控制變換不同年、月、日的顯示。即：當(dāng)前假設(shè)正在顯示2023年的年歷，按下鍵盤(pán)“←〞方向鍵后，年歷變?yōu)?023年的。二、使用的所有變量的說(shuō)明變量說(shuō)明：〔以下均為整型變量〕year表示年份的變量month表示月份的變量day表示日期的變量select表示菜單項(xiàng)選擇擇的變量i表示月份的變量j表示一個(gè)月中的某一天的變量sum判斷某天是一年中的第幾天的變量number判斷某天離公元1年1月1日還有幾天的變量a[]表示每月天數(shù)的數(shù)組變量year1系統(tǒng)時(shí)間年份的變量month1系統(tǒng)時(shí)間月份的變量day1系統(tǒng)時(shí)間日期的變量三、程序清單及其說(shuō)明#include"time.h"/*包含的頭文件*/#include"stdio.h"#include"math.h"#include"windows.h"#include"conio.h"#defineKEYNUMUp0x48/*宏定義*/#defineKEYNUMDown0x50#defineKEYNUMLeft0x4b#defineKEYNUMRight0x4d#defineKEYNUMPageUp0x49#defineKEYNUMPageDown0x51inteachyeartotal(intyear,intmonth,intday);/*函數(shù)聲明*/intcounterdays(intyear,intmonth,intday);intnowtime(intyear,intmonth,intday);intweek(intyear,intmonth,intday);intmaxDay(intyear,intmonth);intisleap(intyear);voidwhatweek(intyear,intmonth,intday);voiddisplay(intyear,intmonth);voiddisplay2(intyear,intmonth);voiddisplay3(intyear,intmonth,intday);voidsetDay1(intyear,intmonth,intday);voidsetDay2(intyear,intmonth,intday);voidsetDay3(intyear,intmonth,intday);voidjieri(intmonth,intday);voiddisplay1(intyear);voidgetmenu();voidmain()/*主函數(shù)*/{intyear,month,day,select;while(1){getmenu();printf("請(qǐng)輸入相應(yīng)數(shù)字:");/*菜單項(xiàng)選擇擇*/scanf("%d",&select);system("cls");switch(select){case1:/*中選擇為1時(shí)顯示年歷*/printf("年歷顯示：輸入年〔如2023〕:");scanf("%d",&year);if(year>0&&year<10000)/*顯示年份從0-10000*/{ display1(year);/*調(diào)用函數(shù)*/printf("提示按↑：上一年按↓：下一年按其他鍵：返回菜單\n\n");setDay1(year,month,day);}elsesystem("cls");printf("輸入無(wú)效,重新輸入!\n");break;case2:/*中選擇為2顯示月歷*/printf("月歷顯示：輸入年月〔如2023,6〕:");scanf("%d,%d",&year,&month);if(year>0&&year<10000&&month>=1&&month<=12){display2(year,month);printf("提示按←：上個(gè)月按→：下個(gè)月按其他鍵：返回菜單\n\n");setDay2(year,month,day);}elsesystem("cls");printf("輸入無(wú)效,重新輸入!\n");break;case3:/*中選擇為3時(shí)顯示日期*/printf("日期顯示：輸入年月日(比方2023,6,23):");scanf("%d,%d,%d",&year,&month,&day);if(year>0&&year<10000&&month>=1&&month<=12&&day>=1&&day<=maxDay(year,month)){display3(year,month,day);printf("提示按PageUp：前一天按PageDown：后一天按其他鍵：返回菜單\n\n");setDay3(year,month,day);}elsesystem("cls");printf("輸入無(wú)效,重新輸入!\n");break;case4:exit(0);default:/*當(dāng)輸入其他數(shù)字時(shí)，輸入無(wú)效，重新輸入*/system("cls");printf("輸入無(wú)效,重新輸入!\n");}}}intisleap(intyear)/*判斷是否為閏年*/{if(year%4==0&&year%100!=0||year%400==0)return1;elsereturn0;}intmaxDay(intyear,intmonth)/*每月的天數(shù)*/{inta[]={31,28,31,30,31,30,31,31,30,31,30,31};/*每個(gè)月中的天數(shù)*/if(isleap(year))a[1]=29;/*閏年2月份有29天*/returna[month-1];}inteachyeartotal(intyear,intmonth,intday)/*判斷某天是一年中的第幾天*/{inti,sum=0;for(i=1;i<month;i++)sum+=maxDay(year,i);sum+=day;returnsum;}intweek(intyear,intmonth,intday)/*對(duì)天數(shù)進(jìn)行判斷確定是星期幾*/{intnumber=(year-1)+(year-1)/4-(year-1)/100+(year-1)/400+eachyeartotal(year,month,day);number=number%7;returnnumber;}voiddisplay(intyear,intmonth)/*輸出年月*/{intmax,number,i,j=1;max=maxDay(year,month);number=week(year,month,1);printf("%4s%4s%4s%4s%4s%4s%4s\n","Sun","Mon","Tue","Wed","Thu","Fri","sat");for(i=0;i<number;i++)printf("");/*1號(hào)前的星期補(bǔ)空格*/while(j<=max){printf("%6d",j);if(i%7==6)printf("\n");/*每7格換一行*/i++;j++;}printf("\n\n");}voiddisplay1(intyear)/*輸出年歷*/{inti;printf("\n");for(i=1;i<=12;i++){printf("%d年%d月\n\n",year,i);display(year,i);}}voiddisplay2(intyear,intmonth)/*輸出月歷*/{printf("\n%d年%d月\n",year,month);display(year,month);}voiddisplay3(intyear,intmonth,intday)/*輸出日歷*/{whatweek(year,month,day);jieri(month,day);counterdays(year,month,day);}intcounterdays(intyear,intmonth,intday)/*判斷今天距特定日期的天數(shù)*/{intyear1,days0,days1,month1,days,day1;time_ttimep;structtm*p;time(&timep);p=gmtime(&timep);year1=(1900+p->tm_year);month1=(1+p->tm_mon);day1=(p->tm_mday);/*獲取系統(tǒng)時(shí)間year1、month1、day1分別為年、月、日*/days0=(year-1)*365+(year-1)/4-(year-1)/100+(year-1)/400+eachyeartotal(year,month,day);days1=(year1-1)*365+(year1-1)/4-(year1-1)/100+(year1-1)/400+eachyeartotal(year1,month1,day1);days=days0-days1;/*計(jì)算出兩個(gè)日期之間的時(shí)間差*/printf("\n今天距%d年%d月%d日還有%d天\n\n",year,month,day,days);returndays;}voidwhatweek(intyear,intmonth,intday)/*判斷是星期幾*/{intnumber;number=(year-1)+(year-1)/4-(year-1)/100+(year-1)/400+eachyeartotal(year,month,day);number=number%7;switch(number){case0:printf("\n%d年%d月%d日是星期日",year,month,day);break;case1:printf("\n%d年%d月%d日是星期一",year,month,day);break;case2:printf("\n%d年%d月%d日是星期二",year,month,day);break;case3:printf("\n%d年%d月%d日是星期三",year,month,day);break;case4:printf("\n%d年%d月%d日是星期四",year,month,day);break;case5:printf("\n%d年%d月%d日是星期五",year,month,day);break;case6:printf("\n%d年%d月%d日是星期六",year,month,day);break;default:system("cls");printf("出現(xiàn)錯(cuò)誤!\n");}}voidjieri(intmonth,intday)/*判斷是否公歷節(jié)日*/{if(month==1)switch(day){case1:printf(",這天是元旦");}if(month==2)switch(day){case14:printf(",這天是情人節(jié)");}if(month==3)switch(day){case8:printf(",這天是婦女節(jié)");break;case12:printf(",這天是植樹(shù)節(jié)");}if(month==4)switch(day){case1:printf(",這天是愚人節(jié)");}if(month==5)switch(day){case1:printf(",這天是勞動(dòng)節(jié)");break;case4:printf(",這天是青年節(jié)");}if(month==6)switch(day){case1:printf(",這天是兒童節(jié)");}if(month==7)switch(day){case1:printf(",這天是建黨節(jié)");}if(month==8)switch(day){case1:printf(",這天是建軍節(jié)");}if(month==9)switch(day){case10:printf(",這天是教師節(jié)");}if(month==10)switch(day){case1:printf(",這天是國(guó)慶節(jié)");}}voidsetDay1(intyear,intmonth,intday)/*通過(guò)鍵盤(pán)“↑〞“↓〞控制年歷的變換*/{chark;getch();k=getch();switch(k) {caseKEYNUMUp:/*“↑〞年份減小*/if(year<2){system("cls");printf("警告!超出范圍!\n");break;} year--;display1(year);setDay1(year,month,day);break;caseKEYNUMDown：/*“↓〞年份變大*/year++;display1(year);setDay1(year,month,day);break;default:system("cls");}}voidsetDay2(intyear,intmonth,intday)/*通過(guò)鍵盤(pán)“←〞“→〞控制月歷的變換*/{chark;getch();k=getch();switch(k){caseKEYNUMLeft:/*“←〞月份變小*/if(month<2){month+=12;year--;}if(year<1){ system("cls");printf("警告!超出范圍!\n");break;}month--;display2(year,month);setDay2(year,month,day);break;caseKEYNUMRight:/*“→〞月份變小*/if(month>11){month-=12;year++;}if(year<9999);month++;display2(year,month);setDay2(year,month,day);break;default: system("cls");;}}voidsetDay3(intyear,intmonth,intday)/*通過(guò)鍵盤(pán)“PageUp〞“PageDown〞控制日期的變換*/{chark;getch();k=getch();switch(k){caseKEYNUMPageUp:/*“PageUp〞日期變小*/if(day<2){month--;day=maxDay(year,month);}if(month<1){month+=12;year--;}if(year<1){system("cls");printf("警告!超出范圍!\n");break;}day--;display3(year,month,day);setDay3(year,month,day);break;caseKEYNUMPageDown: /*“PageDown〞日期變大*/day++;if(day>maxDay(year,month)){day=1;month++;}if(month>12){month-=12;year++;}if(year<10000);display3(year,month,day);setDay3(year,month,day);break;default: system("cls");;}}voidgetmenu()/*顯示菜單項(xiàng)選擇擇*/{printf("************主菜單************\n\n");printf("*歡送進(jìn)入萬(wàn)年歷系統(tǒng)*\n\n");printf("