find distance between two points. Use the function DISTANCE to calculate distance between three set of points and triangle area

Question

Write a progoram in c to find distance between two points. Use the function DISTANCE to calculate distance between three set of points and AREA to calculate triangular
area

Answer 1

Brother why not you try first and if encountering any problem than posting the code for correction.
It will be better as it will increase your knowledge much faster.

Answer 2

https://code.sololearn.com/cE6Hhb82YB7M/?ref=app

Answer 3

Can't seem to undertand the issue

Answer 4

I completed the program . Thank you all and please writr your opinions regarding the same
https://code.sololearn.com/cE6Hhb82YB7M/?ref=app