public static void main(String[] args) { |
double income,tax; |
Scanner in= new Scanner(System.in); |
System.out.print( "请输入你的个人收入: " ); |
income=in.nextDouble(); |
tax= 0 ; |
int number= 0 ; |
if ( income <= 1800 ) |
number = 0 ; |
else if ( income <= 5000 ) |
number = 1 ; |
else if ( income <= 10000 ) |
number = 2 ; |
else |
number = 3 ; |
switch (number){ |
case 0 :System.out.println( "免税." ); |
break ; |
case 1 :tax=(income- 1800 )* 0.2 ; |
break ; |
case 2 :tax=( 5000 - 1800 )* 0.2 +(income- 5000 )* 0.35 ; |
|
break ; |
case 3 :tax=( 5000 - 1800 )* 0.2 +( 10000 - 5000 )* 0.35 +(income- 10000 )* 0.5 ; |
|
break ; |
default : |
|
} |
|
|
System.out.println( "你的个人收入所得税额为:" +tax); |
|
} |
} |