萬(wàn)年歷C語(yǔ)言設(shè)計(jì)

1、萬(wàn)年歷的設(shè)計(jì):要求：模仿現(xiàn)實(shí)生活中的掛歷，能夠顯示年歷、月歷、日歷，并具備退出功能。當(dāng)前頁(yè)以系統(tǒng)當(dāng)前日期的月份為準(zhǔn)顯示當(dāng)前月的每一 天（顯示出日及對(duì)應(yīng)的星期幾）。當(dāng)系統(tǒng)日期變到下一月時(shí)，系統(tǒng)自動(dòng) 翻頁(yè)到下一月。萬(wàn)年歷的程序流程圖:主要程序流程圖：具體對(duì)于月份和年份的程序圖如下：上圖為計(jì)算星期方法上圖為打印日歷程序圖萬(wàn)年歷的設(shè)計(jì)的程序源代碼:#i nclude <stdio.h> #i nclude <stdlib.h> #in elude vetyp e.h> void f()int day, mon th,year,sum,lea p,S;printf(&quo

2、t;n請(qǐng)輸入年月曰n");sca nf("%d%d%d", &year,&mo nth,&day); while(1)if(mo nth>12|mo nthv1)|(day>31|dayv1) printf("輸入錯(cuò)誤，重新輸入");sca nf("%d%d%d", &year,&mo nth,&day);else break;switch(mo nth)case 1:sum=0;break;case 2:sum=31;break;case 3:sum=59;bre

3、ak;case 4:sum=90;break;case 5:sum=120;break;case 6:sum=151;break;case 7:sum=181;break;case 8:sum=212;break;case 9:sum=243;break;case 10:sum=273;break;case 11:sum=304;break;case 12:sum=334;break;default:prin tf("data error");break;sum=sum+day;if(year%400=0|(year%4=0&&year%100!=0)lea

4、p=1;else lea p=0;if(lea p=1 &&mon th>2)sum+;S=(year-1+(year-1)/4-(year-1)/100+(year-1)/400+sum)%7;switch(S)case 1:printf("星期一 n");break; case 2:printf("星期二 n");break; case 3:printf("星期三 n");break; case 4:printf("星期四 n");break; case 5:printf("星期

5、五 n");break; case 6:printf("星期六 n");break; case O:printf("星期日 n");break; void g()int i,j=1,k=1,a,b,m on th,year;printf("n 輸入年月:n");sca nf("%d%d", &year,&mon th);while(1)if(mo nth>12|mo nthv1)printf("輸入錯(cuò)誤，重新輸入");sca nf("%d%d"

6、, &year,&mon th);else break;b=days_ mon th(m on th,year); a=firstday (mon th,year);prin tf("*n"); printf” Sun Mon Tue Wed Thu Fri Sat n"); if(a=7)for(i=1;i<=b;i+)prin tf("%4d",i);if(i%7=0)prin tf("n");if(a!=7)while (j<=4*a)printf("");j+; for

7、(i=1;i<=b;i+) prin tf("%4d",i);if(i=7*k-a)prin tf("n");k+;printf("n*n");prin tf("n"); int lea p (int year)if(year%4=0&&year%100!=0|year%400=0) return 1;else return 0; int days_m onth (int mon th,i nt year)"if(mon th=1|m on th=3|m on th=5|m on t

8、h=7|m on th=8|m on th=10|m on th=12) return 31;if(mon th=4|m on th=6|m on th=9|m on th=11)return 30;if(mo nth=2&&lea p(year)=1) return 29;else retur n 28; int firstday(i nt mon th,i nt year)int W;W=(1+2*mo nth+3*(mo nth+1)/5+yea 葉year/4+year/400-year/100)%7+1; return W; void h()int i,j=1,k=1

9、,a,b,m on th,year,g; printf("n 輸入任意年:n"); sca nf("%d", &year); for(g=0;g<=11;g+)mon th=g+1;b=days_ mon th(m on th,year); a=firstday (mon th,year); prin tf("%d 月 n",m on th);prin tf("*n"); prin tf(" Sun Mon Tue Wed Thu Fri Sat n"); if(a=7)for(i

10、=1;i<=b;i+)prin tf("%4d",i); if(i%7=0)prin tf("n");j=1;k=1;if(a!=7)while (j<=4*a)printf("");j+;for(i=1;i<=b;i+)prin tf("%4d",i);if(i=7*k-a)prin tf("n");k+;printf ("n*n");prin tf("n"); void mai n()for(;)switch(me nu _selec

11、t()case 1:printf("輸入年月日計(jì)算星期幾n");f(); break;case 2:printf("打印任意日歷n");g();break;case 3:printf("打印任意年歷n");h();break;case 4:printf("謝謝使用!n");exit(0);int menu _select()"char S;int cn;printf("1.輸入年月日計(jì)算星期幾n");printf("2.打印任意月歷n");printf("

12、3.打印任意年歷n");printf("4.謝謝使用！ n");prin tf("i nput 1-4:n");do S=getchar();cn=(i nt)S-48;while(cnv0|cn>6);return cn;萬(wàn)年歷的運(yùn)行結(jié)果截圖萬(wàn)年歷的日歷功能的實(shí)現(xiàn):1 輸入年* 隅 input 11輸入年月日計(jì)算星期幾請(qǐng)輸入年月日X打越黔星期幾慧年歷2013 7 12 星期五 曬 input 1-月歷功能的實(shí)現(xiàn):i 'l:cDe bu gwangnijnfi. exe":u諭入年aa計(jì)募 強(qiáng)T印任s片歷 3.7$4&#

13、174; 年厲4-謝雷使用？input 1-4：2打印任日歷輸入年月:2013 7Sun 714212Bflon16152229Tub29162330W"3le172431Thu4111825Frl5121926Sat&132027十歷歷 日月年 月二壘耳用缶年入t12 3 4年歷功能的實(shí)現(xiàn):51 licDebugwanqnianli.eMe". -亠二廠(chǎng)二 , ''licDebugwangnianli.eMeZ/E t n12 3 4 13幾期星算計(jì)歷歷 日月年？ 月土壘思用空年U J jjL 宀蒯A任忌、年:2013工月Sunf M MM )Mo

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