Dollar column calculation

[ybz12003]

Hello, 

I could like to get the total amount by multiplying 'Charge_Amount' and 'Charge_Quantity.'  The 'Charge_Amount' is DOLLAR21.2 and the 'Charge_Quantity' is Best12.  My code is shown below.  However, I didn't see any total_cost.  Please help.

Format Total_Cost DOLLAR30.2;

Total_Cost=Charge_Amount*Charge_Quantity;

[ybz12003 · Accepted solution]

Never mind, I figure out.