how i validate the given gmail is valid or invalid.
Condition :
Gmail end should end like this "@gmail.com"
so, I first checked last 10 character from given gamil.
If condition is false return"gmail end should end like @gmail.com"
If condition is True, checks the next condition
next take the gmail copy except "@gmail.com"
the gmail copy is only have charactors and numbers and plus and dot.
the condition is true return "valid"
the condition is false return "special charector not allow"
def verify_Gmail(Gmail):
if Gmail[-10:]=="@gmail.com":
i=0
gmailcopy=Gmail[0:len(Gmail)-10]
while i<len(gmailcopy):
current=gmailcopy[i]
i+=1
if current>="a" and current<="z":
continue;
elif current>="A" and current<="Z":
continue;
elif current>="0" and current<="9":
continue;
elif current=="." or current=="_":
continue;
else:
return "special charector not allow"
return "valid"
else:
return "gmail end like this @gmail.com "
print(verify_Gmail(input("Enter Your Gmail :")))
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