DEMO-C-32 • Programming in C
You are working as a cashier at a grocery store. A customer has purchased exactly three items. Your task is to calculate the total cost of these items and print the result.
The customer has provided you with the price of each item separately. You need to read these three prices and compute their sum.
This is a simple calculation that cashiers perform daily - adding up the prices of purchased items to determine the total amount the customer needs to pay.
Three floating-point numbers on a single line, separated by spaces, representing the prices of the three items in dollars.
A single floating-point number representing the total cost of all three items, printed with exactly two decimal places.
Submit runs every public testcase in this browser. Results and code never leave this device.
10.50 7.25 3.99
21.74
C, C++, Java, and Python run locally in a browser VM. No worker or visualizer is used.
/workspace/question