Enter the employee's sales and calculate his bonus automatically

The employee bonus of an enterprise is linked to the employee's sales. The rules are as follows (excess part ):
Sales <= 0.1 million 10%
0.1 million <sales <= 0.2 million 7.5%
0.2 million <sales <= 0.4 million 5%
0.4 million <sales <= 0.6 million 3%
0.6 million <sales <= 1 million 1.5%
1 million <sales: 1%
Please write a program to automatically calculate the bonus based on the sales of the input employee

 

# Include <stdio. h>
Void main ()
{
Double M, S, D;
Printf ("Enter your sales :");
Scanf ("% lf", & S );
If (S <= 10)
{
D = 10.0/100;
}
Else if (S> 10 & S <= 20)
{
D = 7.5/100;
}
Else if (S> 20 & S <= 40)
{
D = 5.0/100;
}
Else if (S> 40 & S <= 60)
{
D = 3.0/100;
}
Else if (S> 60 & S <= 100)
{
D = 1.5/100;
}
Else if (S> 100)
{
D = 1.0/100;
}
M = S * D;
Printf ("Your bonus is: %. 2lf RMB \ n", M );
}