如何用vc++计算企业利润提成

1、#include<stdio.h>int main(){int profit,b;double a;printf("阄唰辔腽请输入你的利润：");scanf("%d",&profit);if(profit<=100000)a=profit*0.1;else if(profit>1e+05&&profit<=2e+05)a=(profit-1+05)*0.075+1e+05*0.1;else if(profit>2e+05&&profit<=4e+05)a=(profit-2e+05)*0.05+1e+05*(0.075+0.1);else if(profit>400000&&profit<=6e+05)a=(profit-4e+05)*0.03+2e+05*0.05+1e+05*(0.075+0.1);else if(profit>6e+05&&profit<=1e+06)a=(profit-6e+05)*0.015+2e+05*(0.03+0.05)+1e+05*(0.075+0.1);elsea=(profit-1e+06)*0.01+4e+05*0.015+2e+05*(0.03+0.05)+1e+05*(0.075+0.1);printf("%.2lf\n\n\n\n\n",a);

3、纸质版本