1_pro.c

C源代码 计算机等级考试C语言上机题

#include  <stdio.h>
#include  <string.h>
#include  <conio.h>
typedef struct  {  int x1,x2,x3; } data;
data aa[200],bb[200];
int jsSort()
{


}
void main()
{
  int count;
  readDat();
  count=jsSort(); /*返回满足条件的个数*/
  writeDat(count);
}
readDat()
{ 
  FILE *in;
  int i;
  in=fopen("IN39.DAT","r");
  for(i=0; i<200; i++)
  fscanf(in,"%d,%d,%d",&aa[i].x1,&aa[i].x2,&aa[i].x3);
  fclose(in);  
}
writeDat(int count)
{
  FILE *out;
  int i;
  clrscr();
  out=fopen("OUT39.DAT","w");
  for(i=0; i<count; i++)
  {
    printf("%d,%d,%d第二个数+第三个数=%d\n",bb[i].x1,bb[i].x2,bb[i].x3, bb[i].x2+bb[i].x3);
    fprintf(out,"%d,%d,%d\n",bb[i].x1,bb[i].x2,bb[i].x3);   
  }
fclose(out);
}