解题思路:
注意事项:
参考代码:#include<stdio.h>
#define max(a,b,c) c>(a>b?a:b)?c:(a>b?a:b)
double fun(double a,double b,double c)
{
double t;
if(a>b)
{
t=a;
a=b;
b=t;
}
if(a>c)
{
t=a;
a=c;
c=t;
}
if(b>c)
{
t=b;
b=c;
c=t;
}
return c;
}
int main()
{
double a,b,c;
scanf("%lf %lf %lf",&a,&b,&c);
printf("%.3lf\n",max(a,b,c));
printf("%.3lf\n",fun(a,b,c));
return 0;
}
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