سورس برنامه حل معادلات درجه دو به زبان پایتون

[فرزاد21]

با سلام
در خواست سورس برنامه ای به زبان پایتون رو داشتم که بتونه معادلات درجه دو رو حل کنه. لطفا سورس کد خوانا روان و ساده باشه چرا که بنده تازه کار هستم.
با تشکر

[amir]

با سلام


نمونه کد برای حل معادلات درجه دوم

from cmath import*
gozine=int(input("Baraye Dadan Rishe va Gereftane Moadele , Adad 1 va Baraye hal Moadele Adad 2 ra Vared konid ."))
if gozine == 1:
    class moadele1 () :
        rishe1=0
        rishe2=0
    def risheha (s) :
        print("moadele shoma Amade Ast :" + "x^2"+"-"+S+"x"+ "+"+P)
       
    moadele1rishe = moadele1()
    moadele1rishe.rishe1 = int(input(" Rishe 1 ra vared konid "))
    moadele1rishe.rishe2 = int(input("rishe 2 ra vared konid  " ))
    P = moadele1rishe.rishe1 * moadele1rishe.rishe2
    S = moadele1rishe.rishe1 + moadele1rishe.rishe2
    P = str(P)
    S = str(S)
    print(risheha(moadele1rishe))
elif gozine ==2 :
    class moadele2 ():
        zarib_a = 0
        zarib_b = 0
        zarib_c = 0
    def moadele2_hi (sss) :
        print("rishe haye shoma in ast :" + rishe_1 + " va " + rishe_2)
    moadele_koll=moadele2()
    moadele_koll.zarib_a=int(input("Lotfan Zarib A ra Vared Konid "))
    moadele_koll.zarib_b=int(input("Lotfan Zarib B ra Vared Konid"))
    moadele_koll.zarib_c=int(input("Lotfan Zarib C ra varid Konid"))
    delta = ((moadele_koll.zarib_b) **2)-4*(moadele_koll.zarib_a * moadele_koll.zarib_c)
    if delta < 0 :
        print("delta nemitavand Bashad ! ")
    rishe_1 = (-moadele_koll.zarib_b - sqrt(delta))/(2 * moadele_koll.zarib_a)
    rishe_2 = (-moadele_koll.zarib_b + sqrt(delta))/(2 * moadele_koll.zarib_a)
    rishe_1=str(rishe_1)
    rishe_2=str(rishe_2)
    print(moadele2_hi(moadele_koll))
else :
    print("Faqat adad 1 ya 2 ra vared konid "