#include"library.h"
void px(struct library lib[])
{
int i,j;
struct library t;
printf("按照编号排序\n");
for(i=0;1<n-1;i++)
{
for(j=i+1;j<n;j++)
{
for(lib[i].bh<lib[j].bh)
{
t=lib[i];
lib[i]=lib[j];
lib[j]=t;
}
}
printf("排序结果如下:\n");
printf("%-10d",lib[i].bh);
printf("%-10s",lib[i].sm);
printf("%-10s",lib[i].zz);
printf("%-10s",lib[i].lx);
printf("%-10f",lib[i].jg);
}
}
第11行: for(lib[i].bh<lib[j].bh) 应改为: if (lib[i].bh<lib[j].bh)