我改了下但是在if语句时出错
#include <stdio.h>
main()
{
long int i;
double bonus1,bonus2,bonus4,bonus6,bonus10,bonus;
scanf("%ld",&i);
bonus1=100000*0.1;bonus2=bonus1+100000*0.75;
bonus4=bonus2+200000*0.5;
bonus6=bonus4+200000*0.3;
bonus10=bonus6+400000*0.15;
　if(i<=100000)
　　bonus=i*0.1;
　else if(i<=200000)
　　　　　bonus=bonus1+(i-100000)*0.075;
　　　　else if(i<=400000)
　　　　　　　　bonus=bonus2+(i-200000)*0.05;
　　　　　　　else if(i<=600000)
　　　　　　　　　　　bonus=bonus4+(i-400000)*0.03;
　　　　　　　　　　else if(i<=1000000)
　　　　　　　　　　　　　　bonus=bonus6+(i-600000)*0.015;
　　　　　　　　　　　　　else
　　　　　　　　　　　　　　bonus=bonus10+(i-1000000)*0.01;
printf("bonus=%d",bonus);
}
错误信息如下怎么改
F:\C++练习\1.C(11) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(11) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(12) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(12) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(12) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(12) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(13) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(13) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(14) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(14) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(14) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(14) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(14) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(14) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(14) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(14) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(14) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(14) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(15) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(15) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(15) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(15) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(15) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(15) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(15) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(15) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(16) : error C2146: syntax error : missing ';' before identifier 'bonus'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(17) : error C2181: illegal else without matching if
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(18) : error C2146: syntax error : missing ';' before identifier 'bonus'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : error C2018: unknown character '0xa1'
F:\C++练习\1.C(19) : fatal error C1003: error count exceeds 100; stopping compilation
执行 cl.exe 时出错.

1.exe - 1 error(s), 0 warning(s)

肯定不行了...
bonus10=bonus6+400000*0.15;
double bonus1,bonus2,bonus4,bonus6,bonus10,bonus;
你将bonus6定义为变量,怎么可以出现在右边啊.....
出现的只能这样的错误
错误 noname.c 10: 非法字符 '? (0xa1)在 main 函数中