#include "stdio.h"
void main()
{
printf("利润为:\n");
double a,b;
scanf("%lf",&a);
if(a<=100000)
{
b=a*(10/100);
}
else if(a>100000&&a<=200000)
{
b=100000*(10/100)+(a-100000)*(7.5/100);
}
else if(a>200000&&a<=400000)
{
b=200000*(10/100)+(a-200000)*(5/100);
}
else if(a>400000&&a<=600000)
{
b=400000*(10/100)+(a-400000)*(3/100);
}
else if(a>600000&&a<=1000000)
{
b=600000*(10/100)+(a-600000)*(1.5/100);
}
else
{
b=1000000*(10/100)+(a-1000000)*(1/100);
}
printf("奖金为:\n");
printf("%lf",b);
getchar();
getchar();
getchar();
}
将这个程序用switch语句编出来