1_pro.c

C源代码 计算机等级考试C语言上机题

#include  <conio.h>
#include  <stdio.h>
void countValue(int *a,int *n)
{
  int i;
  *n=0;
  for(i=1;i<=1000;i++)
    if(i%7==0 && i%11) 
    { *a=i; *n=*n+1; a++; }
    else if(i%7 && i%11==0)  
    { *a=i; *n=*n+1; a++; }
}
main()
{
  int aa[1000],n,k;
  clrscr();
  countValue(aa,&n);
  for(k=0;k<n;k++)
  if((k+1) %10 ==0)
  { printf("%5d",aa[k]); printf("\n"); }
  else printf("%5d",aa[k]);
  writeDAT();
}
writeDAT()
{
  int aa[1000],n,k;
  FILE *fp;
  fp=fopen("OUT95.DAT","w");
  countValue(aa,&n);
  for(k=0;k<n;k++)
  if((k+1)%10==0) 
  { fprintf(fp,"%5d",aa[k]); fprintf(fp,"\n"); }
  else  fprintf(fp,"%5d",aa[k]);
  fclose(fp);
}