Learn Interfaces by Building an Equation Solver - Step 67

Python
1

Tell us what’s happening:

details_list =[
f"concavity ={concavity:>12}“,
f”{min_max:<8}= {coord}"
] any one can help me

Your code so far

# User Editable Region

            details_list =[
                f"concavity ={concavity:>12}", 
                f"{min_max:<8}= {coord}"
                ]
            

    for detail in details_list:
        output_string += f'{detail}\n'
    return output_string
lin_eq = LinearEquation(2, 3)
quadr_eq = QuadraticEquation(1, 2, 1)
print(solver(quadr_eq))

# User Editable Region

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36 Edg/135.0.0.0

Challenge Information:

Learn Interfaces by Building an Equation Solver - Step 67

2

Welcome to the forum :wave:

Does your output match the example? Can you show your output here?

3 
// running tests
1. The solver function should return a different string.
// tests completed
// console output

---Quadratic Equation---

    x**2 +2x +1 = 0     

-------Solutions--------

       x = -1.000       

--------Details---------

concavity =     upwards
min     = (-1.000, 0.000)
4

that does not match the required output, the last character of the concavity and min/max lines ned to be below the last dash, but one is before the other is after the last dash

also double check where the equal sign needs to go

5

how do you add space without formatters(<>^) , just do that, don’t use formatters