improve printer

README.md

@@ -2,9 +2,10 @@
 
 ## todo
 
-- change "compputorv1" to "computor"
+- fix error if b is 0 (b takes the value of c instead)
 - doing gcd for int values, and not for double values
 - double is nearly_equal_0
+- if no "=" sign return error
 
 
 ## ressources
@@ -75,8 +76,6 @@ this project uses submodules (maybe recursively), so either :
         - delta_sqrt;              // √|Δ|
         - first_term;              // double (-b / 2a)
         - second_term;             // double (√|Δ| / 2a)
-        - double solution1;        // first_term + second_term || -b / 2a + √|Δ| * i / 2a
-        - double solution2;        // first_term - second_term || -b / 2a - √|Δ| * i / 2a
 6. print solution
 
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