C語(yǔ)言簡(jiǎn)單程序代碼

1、文檔來源為 :從網(wǎng)絡(luò)收集整理 .word 版本可編輯 .歡迎下載支持C 語(yǔ)言程序5-3#includevoid main()char ch;int b,s=0;while(ch=getchar()!=n)if(ch=0) b=ch-0;s=s+b;printf(%d,s);getchar();5-4：#includevoid main()int a,b,i,s=0,n; scanf(%d,%d,&a,&b); n=ab?b:a;for(i=1;i=n;i+)if(a%i=0&b%i=0) s=i;printf(%d,s);getchar();5-5：#includevoid main() ch

2、ar ch;while(ch=getchar()!=n) if(ch=A) ch=ch+32; printf(%c,ch);85-6：#includevoid main()int i,n;float a=1,b=2,s=0,t; scanf(%d,&n); for(i=1;i=n;i+)s=s+b/a;b=a+b;a=b-a;printf(%.4f,s);5-7：#includevoid main()int a10;int i,t,s;for(i=0;i=9;i+) scanf(%d,&ai);s=a0;for(i=1;is)s=s;else s=ai;printf(%d,s);1031：(統(tǒng)

3、計(jì)單詞)#includevoid main()int n=0,a=0;char ch;while(ch=getchar()!=n) if(ch= )a=0; else if(a=0) n=n+1;a=1; printf(%d,n);1042：(富翁問題)#includevoid main()int m,i,a=0,b=0;float s;s=0.1;scanf(%d,&m);for(i=1;i=38;i+)a=a+m*i;s=2*s;b=b+s; if(ab)break; printf(%d,i+1);1028:(素?cái)?shù))#includevoid main()int i,j,t,n=0;for(

4、i=2;i=200;i+)for(j=2;ji;j+) if(i%j=0) break;if(j=i) printf(%d,i);n=n+1;if(n%1=0)printf(n);/*printf 要受外面的 if 控制，否則 n 為 30 時(shí)隔了很 多個(gè)數(shù)才有素?cái)?shù)，搞到要連續(xù)換行 */1035:(菱形)#include void main()int i,j,n,a;scanf(%d,&n);n=2*n+1;for(i=1;i=n;i+)a=(n+1)/2;for(j=1;j=(ia?a-i:i-a);j+)printf( ); for(j=1;j=(i=a?2*i-1:2*(n-i)+1);

5、j+) printf(*);printf(n);1038:打印圖案(只限數(shù)字 19)#includevoid main()int i,j,n,a,b,e,f,g;char ch,d;ch=1;scanf(%d,&n);n=2*n-1;a=(n+1)/2;for(i=1;i=n;i+) for(j=1;j=(ia?a-i:i-a);j+) printf( );for(j=1;j=(i=a?2*i-1:2*(n-i)+1);j+)if(i=a) if(b=ch-0)=i) printf(%c,ch); ch=ch+1;d=ch;elsed=d-2; printf(%c,d); d=d+1;else

6、e=n-i+1;if(f=ch-0)=e)printf(%c,ch);ch=ch+1;g=ch;elseg=g-2;printf(%c,g);g=g+1;ch=1;printf(n);改進(jìn)版：(適合所有數(shù))#includevoid main()int i,j,n,a,b,e,f,g;int ch,d;ch=1;scanf(%d,&n);n=2*n-1;a=(n+1)/2;for(i=1;i=n;i+) for(j=1;j=(ia?a-i:i-a);j+) printf( );for(j=1;j=(i=a?2*i-1:2*(n-i)+1);j+)if(i=a) if(b=ch-0)=i) pri

7、ntf(%d,ch); ch=ch+1;d=ch;elsed=d-2; printf(%d,d);d=d+1;elsee=n-i+1; if(f=ch-0)=e) printf(%d,ch); ch=ch+1;g=ch; elseg=g-2; printf(%d,g); g=g+1; ch=1;printf(n);1039#include void main()int a10,i;for(i=0;i=0;i-) printf( %d,ai);1040:(自制的)#include void main()int a21,b=20,j,i,c=0;for(i=1;i=20;i+) scanf(%d,

8、&ai);for(i=1;i=20;i+) for(j=i+1;j=20;j+) if(ai=aj) c=c+;break;b=b-c;printf(%d,b);#include (別人的)void main()int a20,i,j,n=0;for(i=0;i20;i+)scanf(%d,&ai);for(i=0;i20;i+)for(j=0;ji;j+)if(ai=aj&i!=j)n+;break;printf(%dn,20-n);1062:#includevoid main()int a34;int i,j,c,n=0;for(i=0;i=2;i+)for(j=0;j=3;j+)scan

9、f(%d,&aij);for(j=0;j=3;j+) for(i=0;i=2;i+)c=aij;printf(%d ,c);n+;if(n%3=0)printf(n);冒泡排序：#includevoid main()int a10;int i,j,t;for(i=0;i=9;i+)scanf(%d,&ai);for(j=0;j=8;j+)for(i=0;iai+1) t=ai;ai=ai+1;ai+1=t; for(i=0;i=9;i+)printf(%d ,ai);高精度計(jì)算：#include void main()char ch;int a100,b100,i=1,c100,d100,e=

10、1,h,j,k; while(ch=getchar()!=n) ai=ch-0; i+;while(ch=getchar()!=n) be=ch-0; e+;i-;e-; h=(ie?i:e); dh=0;k=h; for(;h!=0;h-) ch=(ai+be+dh)%10; dh-1=(ai+be)/10;i-;e-;if(e=0)b1=0;e+; if(i=0)a1=0;i+; for(j=1;j!=(k+1);j+) printf(%d,cj);1121:#include #include void main()char s20; strcpy(s,abcdefghijklmn); p

11、rintf(%s,s);1123:#include #include void main()char s50; printf(whats your name?); gets(s);printf(your name is ); printf(%s,s);1122:#include #include void main()char s1100,s2100,s3100; gets(s1);gets(s2);gets(s3); strcat(s1,s2); printf(%s,s1);printf(%s,s3); 1050： #include #include void main() char s11

12、00,s2100;int i,j,a,b,p,c,d,n; gets(s1);gets(s2);a=strlen(s1);b=strlen(s2); p=1;i=0;j=0;while(p=1) if(s1i=s2j) n=i;c=i;d=j;for(;d=(b-1);d+) if(s1c=s2d) c+;else break; if(b=d) p=0;i+;printf(%d ,n+1);1059:#includeint max(int m,int n)int r;while(r=m%n)!=0) m=n;n=r; return n;void main()int a,b,n; scanf(%d%d,&a,&b); printf(%dn,max(a,b);1083:#includeint fac(int n)int s=1;