程序填空doc.docx

1、程序填空doc1./*/#includevoid main()int n=0,c;c=getchar();/*found*/while( c!=n ) /*found*/if( c=0&c=9 )n+; c=getchar();printf(%d,n);2.#include #include void main() /*/ static char ss43=A,a,f,c,B,d,e,b,C,g,f,D; int x,y,z;/*found*/ for(x=0; x=3; x+) /*found*/ for(y=0; y=2; y+) z=x+y;/*found*/ if(z=3) print

2、f(%c,ssxy); 3.#include int main() char str81,*p=str; int len=0; gets(p); while(*p!=0) if(*p=a&*p=z) len+; p+; printf(len=%dn,len); return 0;4.#include stdio.hvoid main() int a10,i,f=-1; for (i=0;i10;i+) scanf(%d,&ai); for(i=1;i10;i+) if(ai=a0) f=i; break; printf(%d,f); 5./* 60*/#include void main()

3、long int num; scanf(%ld,&num); do /*found*/ if(num/100%10=6) /* if(num%1000/100=6); */ printf(%ldn,num); scanf(%ld,&num); /*found*/while(!num=0); /* while ( num!=0 ); */ 6.#include #include void main() int a24=1,3,5,7,2,4,6,8,b42; int i,j; for(i=0;i2;i+) for(j=0;j4;j+)/*found*/ bji=aij;/*found*/ for

4、(i=0;i4;i+) printf(%2d %2dn,bi0,bi1);7.#include #include void main() /*/ char a120,a220; int l1,l2,num; gets(a1);gets(a2);/*found*/ l1=strlen(a1); /*found*/ l2=strlen(a2);/*found*/ num=(l1l2)?l1:l2; printf(%d,num);8.#include stdio.hvoid main()int i,j;/*found*/for(i=0;i10;i+)j=i*10+6;/*found*/ if(i%3

5、!=0) continue;printf(%d ,j);9.#include #include void main()/*/ int i; int f10=1,1;/*found*/ for(i=2;i10;i+)/*found*/ fi=fi-2+fi-1;/*found*/ for(i=0;i10;i+) if(i%5=0) printf(n); printf(%6d,fi); 10./*1+2!+3!+N!*/#include void main()int i,n;long s=0,t=1;scanf(%d,&n);/*found*/for(i=1;i=n;i+) /*found*/t=

6、t*i;/*found*/s=s+t; printf(1!+2!+3!.+%d!=%ldn,n,s); 11.#include void main() int a,b,c,i;a=c=0;for(i=1;i=10;i+) scanf(%d,&b);/*found*/ if(b%2=0) a=a+b; /*found*/ else c=c+b;printf(=%dn,a);printf(=%dn,c);12.#includevoid main() /*/ int i=1,j; double score4,sum=0; double ratio4=0.1,0.2,0.2,0.5; for(j=0;

7、 j4; j+) /*found*/ scanf(%lf,&scorej); /*found*/ sum+=scorej * ratioj; /*found*/ printf(sum=%.2lfn, sum); 1.#include #include float avg(float *a,int n) int i; float avg;/*found*/ avg=0.0;/*found*/ for(i=0; i=a&si=z)sn+=si;sn=0;void main()char s80;gets(s);dele(s);puts(s);3.#include stdio.h#include st

8、ring.hvoid fun(char *w, int m)char s,*p1,*p2;/*found*/ p1=w;p2=w+m-1; while(p1p2) s=*p1;*p1=*p2;*p2=s; /*found*/ p1+ ;p2-; void main()char a80; gets(a);/*found*/fun(a,strlen(a);puts(a);4.#include stdio.h#define M 10 void main() int aM,i,j,n; for(i=0;i0;i-) if (ai= ai-1) /*found*/ for(j= i ;j=n;j+) /

9、*found*/ aj-1= aj ; n-; for(i=0;i=n;i+) /*found*/ printf(%3d, ai);5./* 4202 */#include stdio.h#include math.hvoid main()int n,i,flag,k;do /*found*/ scanf(%d,&n); while(n2); /*1*/ k=sqrt(n);/*found*/for(i=2,flag=1;i=0&*t2=9) *t1=*t2; t1+; t2+; *t1=0; puts(s1);7.#include stdio.h #include string.h void

10、 main() char s81, *p1, *p2; int n; gets(s); n=strlen(s); p1=s; p2=s+n-1 ; while( p1p2 ) if (*p1!= *p2) break; else p1+;p2-; if (p1p2)printf(NOn); else printf(YESn); 8.# include void main( )int a10,i,j,k,t;for(i=0;i10;i+)scanf(%d,a+i); for(i=0;i9;i+) k=i; for(j=i+1;j10;j+) /*found*/ if(*(a+j)*(a+k) k

11、=j; /*found*/ t=*(a+i); *(a+i)=*(a+k);*(a+k)=t; for(i=0;i10;i+) /*found*/ printf(%d ,*(a+i);9.#include #include void fun (char *s, char *t) int i, d; d = strlen(s);/*found*/ for (i=0; id; i+) ti = si;/*found*/ for (i=0; id; i+) td+i = sd-1-i; t2*d = 0;void main() /*/ char s100, t100; scanf(%s, s); f

12、un(s, t); printf(%s, t);10.#include #define N 9void fun(int a, int n) int i, t, p;/*found*/ p = (n%2=0) ? n/2 : n/2 + 1; for (i=0; in/2; i+) t=ai;/*found*/ ai = ap+i;/*found*/ ap+i = t; void main() /*/ int bN, i; for(i=0; iN; i+) scanf(%d,&bi); fun(b, N); for (i=0; iN; i+) printf(%d , bi); printf(n)

13、;11.#includestdio.hvoid main()FILE *fp; int i; char dat20; if(fp=fopen(LI.txt,r+)=NULL) printf(error!n); else for(i=0;i20;i+) dati=fgetc(fp); printf(%c,dati);fclose(fp);printf(n);12.#include #define N 5struct student int id; char name20; float score;stu1N=101,Li Ping,48,102,Zhang Hua,92,103,He Wei,78.5,104,Zhao Pu,55,105,Wu Kai,76;void main()/*/ int i,c=0; float ave,s=0; for(i=0;iN;i+) /*found*/ s+=stu1i.score;/*found*/ if(stu1i.score60) c+=1; /*found*/ ave=s/N; printf(average=%6.2fncount=%2dn,ave,c);