case 66:printf(\ case 67:printf(\ default:printf(\ } getch();} 38
#include
int a,b,c,d,t;
printf(\请输入4个整数：a,b,c,d:\\n\ scanf(\ if(a>b) {
t=a; a=b; b=t; } if(c>d) {
t=d;
d=c; c=t; } if(a>c) {
t=c; c=a; a=t; } if(b>d) {
t=b; b=d; d=t; } if(b>c) {
t=b; b=c; c=t; }
printf(\排序后：%d<%d<%d<%d\
getch(); } 39
#include
int s,p; float tax;
printf(\ scanf(\ printf(\ if(s>800) {
if((s-800)0!=0) p=(s-800)/100+1; else
p=(s-800)/100; switch(p) case 0:
case 1: case 2: case 3:
case 4:tax=(s-800)*0.05; break;
case 5:tax=400*0.05+(s-1200)*0.08; break;
default:tax=400*0.05+800*0.08+(s-2000)*0.2; break; } }
else tax=0;
printf(\ getch(); } 40
#include
int score ,temp,logic; char grade;