HOW CAN I DO SO, THAT IF I GIVE: "1" IT GIVE ME ONLY "YOU LOVE..." WITHOUT "ENTER A HOSTNAME"?? | Sololearn: Learn to code for FREE!
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HOW CAN I DO SO, THAT IF I GIVE: "1" IT GIVE ME ONLY "YOU LOVE..." WITHOUT "ENTER A HOSTNAME"??

import random import socket list = ["Nava", "Paula", "Lou"] guest = "" password = "Joker-Tool" print(" Welcome! This is Joker-Tool coded by Joe(CMD)") while guest != password: guest = input("\nEnter Password to use this Tool: ") if guest == password: print("Succes!") else: print("False Password! Please try again!!!") print("\nSelect Option \n[1] Random Love \n[2] IpGetter \n[3] Say-Bot") h = input("\nSelect: ") if h == "1": print("\nYou love " + random.choice(list)) elif h == "2": print(" Welcome! \nThis is a IPGETTER. The Most speedfull app for check the IP of Host's\n***************************CMD******************************") x = input("\nEnter Hostname: ") hostname = x IP = socket.gethostbyname(x) print("Succes!\n" + IP) elif h == "3": print("This is Say-Bot") y = input("\nPrint anyone Greeting (ex.Hi): ") if y == "Hello" or "Hi" or "Ciao": print("Hi. How are u?") else: print("Error")

28th Sep 2018, 1:32 PM
Joe
Joe - avatar
15 Respostas
+ 1
you have to indent every line of: x = input("\nEnter Hostname: ") hostname = x IP = socket.gethostbyname(x) print("Succes!\n" + IP)
28th Sep 2018, 1:49 PM
Kevin Dietrichstein
Kevin Dietrichstein - avatar
+ 2
Ok. Verstehst du mein Beispiel oben?
28th Sep 2018, 3:55 PM
Anna
Anna - avatar
+ 2
Das ist eigentlich ziemlich Ƥhnlich. Du hast einen elif-Block und definierst darin eine Variable y: elif h == "3": y = input(...) usw. D.h. die Variable y wird nur definiert, wenn h = 3 ist und der elif-Block ausgefĆ¼hrt wird. Ansonsten wird der elif-Block und alles was darin steht ja einfach Ć¼bergangen. Wenn h also z.B. 1 ist, wird der o.g. elif-Block nie ausgefĆ¼hrt und Python weiƟ nicht, was y fĆ¼r eine Variable sein soll. Also kannst du auch nicht ihren Wert prĆ¼fen. Sobald du am Zeilenanfang keine EinrĆ¼ckungen mehr machst (Leerzeichen oder Tabs), befindest du dich nicht mehr in dem elif-Block. Wenn die Zeile if y == "Hello" or "Hi" or "Ciao" Bestandteil des elif-Blocks sein soll, musst du das durch die EinrĆ¼ckungen kenntlich machen: elif h == "3": print("This is Say-Bot") y = input("\nPrint anyone Greeting (ex.Hi): ") if y == "Hello" or "Hi" or "Ciao": print("Hi. How are u?") else: print("Error") (achte genau darauf, wie ich die EinrĆ¼ckungen verwende. Alles, was versetzt ist, ist Teil des elif-Blocks. Sobald ich wieder am Zeilenanfang zu schreiben anfange, verlasse ich den elif-Block). Ɯbrigens ist if y == "Hello" or "Hi" or "Ciao" falsch, du musst entweder if y == "Hello" or y == "Hi" or y == "Ciao" schreiben oder if y in ["Hello", "Hi", "Ciao"].
28th Sep 2018, 4:10 PM
Anna
Anna - avatar
+ 1
oh no thanks, i understand!!
28th Sep 2018, 1:51 PM
Joe
Joe - avatar
+ 1
congratz my friend :)
28th Sep 2018, 1:53 PM
Kevin Dietrichstein
Kevin Dietrichstein - avatar
+ 1
The answer to 90% of your questions is: Use correct indentation. See my explanation here, it's a fundamental concept in python: https://www.sololearn.com/Discuss/1515762/?ref=app /Edit: sorry, I had the comments sorted by votes and "send please a code" was the last comment. If your problem is already solved, ignore my comment
28th Sep 2018, 3:31 PM
Anna
Anna - avatar
+ 1
y is declared in the elif block. If the elif block isn't executed, python doesn't know what y is and you can't use it afterwards
28th Sep 2018, 3:46 PM
Anna
Anna - avatar
+ 1
a = 1 if a == 5: b = 'Hello' print(b) This will result in an error. The condition a == 5 is not true. That's why the variable b will never be declared and can't be printed. I'm telling python to print a variable it doesn't know. (Sprichst du deutsch?)
28th Sep 2018, 3:53 PM
Anna
Anna - avatar
0
how cam i do it?
28th Sep 2018, 1:50 PM
Joe
Joe - avatar
0
send please a code
28th Sep 2018, 1:50 PM
Joe
Joe - avatar
0
but if i do so elif h == "3": print("This is Say-Bot") y = input("\nPrint anyone Greeting (ex.Hi): ") if y == "Hello" or "Hi" or "Ciao": print("Hi. How are u?") else: print("Error") it gives an error, if i give "1"
28th Sep 2018, 3:43 PM
Joe
Joe - avatar
0
Im not good in english, example please
28th Sep 2018, 3:50 PM
Joe
Joe - avatar
0
how can i execute it?
28th Sep 2018, 3:54 PM
Joe
Joe - avatar
0
NatĆ¼rlich! Am Anfang sollten sie fragen
28th Sep 2018, 3:54 PM
Joe
Joe - avatar
0
Nƶ. Kannst du bitte vlt an meinen code beispiel zeigen, weil dein code ist was anders
28th Sep 2018, 3:56 PM
Joe
Joe - avatar