Can anyone tell me what is the problem with my code ?

Question

I have tried to create a C program to find the solution of a linear equation in one variable. But the output is not coming proper. Can anyone tell me what is the mistake done by me ??

https://code.sololearn.com/cyRi54KYG4ax/?ref=app

Answer 1

Thank you Mihai Apostol

Answer 2

I have solved it myself only. I came to know about my mistake.

https://code.sololearn.com/cyRi54KYG4ax/?ref=app

Answer 3

I have solved it ! Thank you. ☺️😊

Answer 4

sol = (c-b)/a

c is at index 5 in your array

but your string contains char not int, you must make conversion/casting.

Edit. Now you changed the code with other approach. 🤔
and it is working