个人所得税问题

#define _CRT_SECURE_NO_WARNINGS

#include <stdio.h>

#define TAXBASE 3500

typedef struct {

    long start;

    long end;

    double taxrate;

}TAXTABLE;

TAXTABLE TaxTable[] = { { 0,1500,0.03 }, { 1500,4500,0.10 } ,{4500, 9000, 0.20},

    { 9000,35000,0.25}, {35000,55000,0.30}, {55000,80000,0.35},{80000,1e10,0.45 } };

 

int main()

{

    int income;      //收入

    int tax = 0; //纳税

    int i;           //控制循环和结构体

    printf("输入输入income:");

    scanf("%d", &income);

    income -= TAXBASE;

    for (i = 0; income >= TaxTable[i].end; i++)

    {

        tax += (TaxTable[i].end - TaxTable[i].start) * TaxTable[i].taxrate;

        income -= TaxTable[i].end;

    }

    if(income > 3500)

        tax += (income - TaxTable[i].start) * TaxTable[i].taxrate;

    printf("应缴纳%d元\n", tax);

    return 0;

}
![](https://img2023.cnblogs.com/blog/3168003/202304/3168003-20230425121333271-1755530045.png)