We've been giving positive numbers too much attention lately, it's time to let negative numbers take the spotlight this time! Instructions: Input four float numbers; they could be positive or negative. Only add all inputted negative numbers, and print its sum, up to 2 decimal place. Hint:The previous/latest topic is about if-else-elseif statements, but do we need one here? Instructions Input four decimal numbers, they could be positive or negative. Add all the negative numbers, and print the sum, up to 2 decimal places. Input A line containing four decimals/floats separated by a space. -30.22·10.5·-2.2·-1.8 Output A line containing a negative decimal/floats with two decimal places. -34.22

We've been giving positive numbers too much attention lately, it's time to let negative numbers take the spotlight this time! Instructions: Input four float numbers; they could be positive or...

We've been giving positive numbers too much attention lately, it's time to let negative numbers take the spotlight this time!

Instructions:

Only add all inputted negative numbers, and print its sum, up to 2 decimal place.

Hint:The previous/latest topic is about if-else-elseif statements, but do we need one here?

Instructions

Input

A line containing four decimals/floats separated by a space.

-30.22·10.5·-2.2·-1.8

Output

A line containing a negative decimal/floats with two decimal places.

-34.22

Jun 06, 2022