Why isn’t my code running and giving an output?

Question

https://code.sololearn.com/cHABInIy5FP8/?ref=app

Can someone please help with my code

Answer 1

You need to add parentheses to the end of Area equation;
And make print(float(Area)) at the begining of line
https://code.sololearn.com/c0dPP0piKdp4/?ref=app
Like so

Answer 2

Esseoghene Orovwigho, nprNikita ,

(1) sorry to say, but both of the codes are giving incorrect results. the reason is the calculation of the square root and insufficient parenthesis.

for a=5, b=7, c=8, the area should be: 17,32 (rounded to 2 decimal places)

(2) the codes have a lot of repeated int(...) conversions. it would be more efficient if we convert the input directly to int.
see the code sample in the file.

(3) since the result of the calculation is already a float, we don’t need to do an additional conversion.

https://code.sololearn.com/cMWPImPS5101/?ref=app

Answer 3

parsing?

Answer 4

"Area= (int(S)*(int(S)-int(A))*(int(S)-int(B))*(int(S)-int(C))**1/2)"
Some mistakes.
Firstly, square root must be (1/2) or 0.5;
Secondly, powered all formula.

Change on:
Area= (int(S)*(int(S)-int(A))*(int(S)-int(B))*(int(S)-int(C)))**(1/2)
OR
Area= (int(S)*(int(S)-int(A))*(int(S)-int(B))*(int(S)-int(C)))**0.5