1_pro.c

来自「C源代码 计算机等级考试C语言上机题」· C语言 代码 · 共 37 行

#include  <conio.h>
#include  <stdio.h>
#define  N  200
void read_dat(int xx[N])
{
  int i,j;
  FILE *fp;
  fp=fopen("IN42.DAT","r");
  for(i=0;i<20;i++)
  {
    for(j=0;j<10;j++)
    {
      fscanf(fp,"%d,",&xx[i*10+j]);
      printf("%d",xx[i*10+j]);
    }
    printf("\n");
  }
  fclose(fp);
}
void main()
{
  int i,k,cnt,xx[N],max;
  float pj;
  FILE *fw;
  long j=0;
  clrscr();
  fw=fopen("OUT42.DAT","w");
  read_dat(xx);
/*┅┅┅┅┅┅┅┅found┅┅┅┅┅┅┅┅┅┅ */



  printf("\n\nmax=%d,cnt=%d,pj=%6.2f\n",max,cnt,pj);
  fprintf(fw,"%d\n%d\n%6.2f\n",max,cnt,pj);
  fclose(fw);
}