C语言06改错填空编程含答案.docx

1、C语言06改错填空编程含答案#include void main() int m,n,k; for ( m = 1; m 10 ; m+) for ( n = 1 ;/*/ n10 /*/; n+) k =/*/ m*10+n+n*10+m /*/; if (k = 99) printf ( M = %d N = %dn, m, n ); getch();#include void main() int x,na,nb,nc; na=nb=/*/ nc=0 /*/; printf(Please input integer number, end with 0:n); scanf(%d,&x);

2、 while( x ) if(x0) /*/ +na /*/; else +nb; if( abs(x%/*/ 10 /*/)=3 ) +nc; printf(Please input integer number, end with 0:n); scanf(%d,&x); printf(na=%d nb=%d nc=%dn,na,nb,nc); getch();#include #include void main() int i,j ; int a55,sum; /*/ sum=0 /*/; printf(Please input 25 numbers:n); for(i=0; i5;i+

3、) for(j=0;j5;j+) scanf(%d,&aij); if(/*/ j=4 /*/) sum+=aij; printf(%.5fn,/*/ 1.0* sum/5 /*/); getch();#include #define N 10void main() int aN=21,56,-9,0,3,17,18,5,-23,11; int i,j,/*/ temp /*/; for(i=N-1;i=1;i-) for(j=0;jaj+1 /*/) temp=aj; aj=aj+1; aj+1=temp; printf(Sorted numbers:n); for(i=0;iN;i+) p

4、rintf(%4d ,ai); printf(n); getch();#include void main() struct student char name10; float score; ; struct student stu5=Mary,76.1,John,87.3,Tom,81,susa,87.8,wilu,79; int i=0,k=0; /*/ float max = stu0.score /*/ ; for(i=0;imax) max=/*/ stui.score /*/ ; /*/ k=i /*/; printf(nname:%s,score:%.2f, stuk.name

5、,stuk.score ); getch();#include /*/ #define /*/ N 10int find(int a,int x) int i; for(/*/ i=0 /*/;i=0) printf(%d is found,its at %dn,f,f_at); else printf(Not exist.n); getch();#include void main() int i,s9; float aver; printf(Please input sampler:n); for(i=0;i9;i+) scanf(%d,&si); aver=(float)/*/ (s7+

6、s8) /*/)/2; for(i=0;i9;i+) if(si/*/ aver /*/) printf(%dn,si); getch();/*/ #include /*/void main() char str100; int /*/ i,j /*/; printf(Input string :); gets(str); for(i=j=0; stri!=0; i+) if(stri!=b) strj=stri; /*/ j+ /*/; strj=0; printf(Now string is:); puts(str); getch();#include void main() int i,

7、j,k; int num=0; printf( No. 1 yuan 2 yuan 5 yuann); for(k=0;k=2;k+) for(j=0;j=5;j+) for(i=0;/*/ i=10 /*/;i+) if(/*/ k*5+j*2+i=10 /*/) num+; printf(%9d%9d%9d%9dn,num,i,j,k); getch();#include void main() enum bodyzhang,wang,zhao,li; /*/ enum /*/ body day12, j; int i; j=zhang; for(i=0;ili) j=/*/ zhang

8、/*/; printf(List :n); for(i=1;i=12;i+) switch(dayi-1) case zhang: printf(Day %2d is %s n,i,zhang); break; case wang: printf(Day %2d is %s n,i,wang); break; case /*/ zhao /*/: printf(Day %2d is %s n,i,zhao); break; case li: printf(Day %2d is %s n,i,li); getch(); 输出：ab78cd01EF56GH65#include #include v

9、oid main() char s1100, s2100; int i,s_len; printf(Please input string: n); gets(s1); s_len = /*/ s1 /*/; /strlen(s1) for(i=0; i= 0 & s1i = 7) s2i = s1i + 2; else if(s1i = 8/*/ & /*/s1i=9) / | s2i = s1i-8; else s2i = s1i; /*/ s2i+1 /*/ = 0; /s2i puts(s2); getch();#include int fun(/*/ char p /*/) /cha

10、r * pint x; /*/ x=1; /*/ /x=0; while(*p) x=x*8+*p-0; p+; return(/*/ *p /*/); /x void main() char str_s6; printf(Enter string: ); gets(str_s); printf(nDecimal is: %d,fun(str_s) ); getch();#include void main() int i,num100,count; /*/ count=1 /*/; /count=0 for(i=1000; i=2000; i+) if(/*/ (i-2)%4 = 0 & (

11、i-3)%7=0 /*/) /(i-2)%4 = 0 & (i-3)%7=0 numcount=i; count+; printf(Total number is:%dn, count ); for(i=0; /*/i=count /*/;i+) /icount printf(%dn, numi); getch();#include #include int prime( int x ) int i, mark=1 ; double k; /*/ i=1 /*/; /i=2 k=(int)sqrt(double)x); while (i=k) if(x%i=0) /*/ i=k+1; /*/ /mark=0; break; i+; return (mark);void main() int a; printf(Input a number: ); scanf(%d,&a); if(/*/ !prime(a) /*/) /prime(a) printf(