第二次试验第四项
SRE实战 互联网时代守护先锋，助力企业售后服务体系运筹帷幄！一键直达领取阿里云限量特价优惠。
#include<stdio.h>
#include<math.h>
int main(){
int a;
double r[5];
r[0]=0.00;
r[1]=0.05;
r[2]=0.08;
r[3]=0.10;
r[4]=0.15;
scanf("%d",&a);
if(a<500){ printf("a=%d,rate=%lf,tax=%lf,profit=%lf\n",a,r[0],a*r[0],a-a*r[0]); }
if(a>=500&&a<1000){ printf("a=%d,rate=%lf,tax=%lf,profit=%lf\n",a,r[1],a*r[1],a-a*r[1]); }
if(a>=1000&&a<2000){ printf("a=%d,rate=%lf,tax=%lf,profit=%lf\n",a,r[2],a*r[2],a-a*r[2]); }
if(a>=2000&&a<5000){ printf("a=%d,rate=%lf,tax=%lf,profit=%lf\n",a,r[3],a*r[3],a-a*r[3]); }
if(a>=5000){ printf("a=%d,rate=%lf,tax=%lf,profit=%lf\n",a,r[4],a*r[4],a-a*r[4]); }
return 0; }
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