EmailValidating.py

email=input('Enter your email:')#g@g.in
k,j,d=0,0,0
if len(email)>=6: #1
    if (email[0].isalpha()): #2
        if ('@'in email) and (email.count('@')==1): #3 AND OPERATOR USED
            if (email[-4] == '.') ^ (email[-3] == '.'):  #4 X-OR OPERATOR USED
                for i in email:
                    if i==i.isspace(): #5
                        k=1
                    elif i.isalpha():
                        if i==i.upper(): #5
                            j=1
                    elif i.isdigit():
                        continue
                    elif i=="_" or i=='.' or i=="@":
                        continue
                    else:
                        d=1 # if coming %,&,% etc
                if k==1 or j==1 or d==1:
                    print('wrong email 5')
                else:
                    print(' Right email')
            else:
                print('Wrong email 4')
        else:
            print('Wrong email 3')
    else:
        print('Wrong email 2')
else:
    print('Wrong email 1')