例输入两个数,并使其从大到小输出 maint i int* pl, p2, p, a, b scanf("%d, %d", &a, &b) 指针变量pl 2008 l=&a;p2=&b; 2002 指针变量p2 2006 if(a<b) 指针变量p 2006 i p=pI; pl=p2; p2=p; 2 整型变量a printf("a=d, b=%dn", a, b) 200 一整型变量b printf("max=%d, min=%odn", pl, p2) 运行结果:a=5,b=9 max min=5例 输入两个数，并使其从大到小输出 main() { int *p1,*p2,*p,a,b; scanf("%d,%d",&a,&b); p1=&a; p2=&b; if(a<b) { p=p1; p1=p2; p2=p;} printf("a=%d,b=%d\n",a,b); printf("max=%d,min=%d\n",*p1,*p2); } 运行结果：a=5,b=9 max=9,min=5 …... …... 指针变量p1 指针变量p 2000 2008 2002 2004 2006 指针变量p2 整型变量b 整型变量a 5 2006 9 2008 2006 2008 2006