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How do I let the user add or remove new items to the list?

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0

I am looking at other python codes on this website that have a similar question, but those codes are very different than mine and seem more confusing, so it didn't help much to read them. Anyways, I wanted to see how I can let the user add or remove from the list that they created, how can I do this? Everything in this code works fine but I just want to know what I need to add on to it so I can have the user add or remove items.

temperatureList = list()

weather=int(input("Enter the amount of days that you are looking at for 
the weather:"))

print("Enter the high temperature for those next days: ")

for i in range(int(weather)):
 k=int(input(""))
 temperatureList.append(int(k))

sm=sum(temperatureList)

avg=sm/weather

print("SUM = ",sm)

print("AVERAGE = ",avg)

python

share|improve this question

asked Mar 24 at 2:20

Abdullah AlejelAbdullah Alejel

62

add a comment | 

0

I am looking at other python codes on this website that have a similar question, but those codes are very different than mine and seem more confusing, so it didn't help much to read them. Anyways, I wanted to see how I can let the user add or remove from the list that they created, how can I do this? Everything in this code works fine but I just want to know what I need to add on to it so I can have the user add or remove items.

temperatureList = list()

weather=int(input("Enter the amount of days that you are looking at for 
the weather:"))

print("Enter the high temperature for those next days: ")

for i in range(int(weather)):
 k=int(input(""))
 temperatureList.append(int(k))

sm=sum(temperatureList)

avg=sm/weather

print("SUM = ",sm)

print("AVERAGE = ",avg)

python

share|improve this question

asked Mar 24 at 2:20

Abdullah AlejelAbdullah Alejel

62

add a comment | 

I am looking at other python codes on this website that have a similar question, but those codes are very different than mine and seem more confusing, so it didn't help much to read them. Anyways, I wanted to see how I can let the user add or remove from the list that they created, how can I do this? Everything in this code works fine but I just want to know what I need to add on to it so I can have the user add or remove items.

temperatureList = list()

weather=int(input("Enter the amount of days that you are looking at for 
the weather:"))

print("Enter the high temperature for those next days: ")

for i in range(int(weather)):
 k=int(input(""))
 temperatureList.append(int(k))

sm=sum(temperatureList)

avg=sm/weather

print("SUM = ",sm)

print("AVERAGE = ",avg)

python

share|improve this question

asked Mar 24 at 2:20

Abdullah AlejelAbdullah Alejel

62

temperatureList = list()

weather=int(input("Enter the amount of days that you are looking at for 
the weather:"))

print("Enter the high temperature for those next days: ")

for i in range(int(weather)):
 k=int(input(""))
 temperatureList.append(int(k))

sm=sum(temperatureList)

avg=sm/weather

print("SUM = ",sm)

print("AVERAGE = ",avg)

share|improve this question

asked Mar 24 at 2:20

Abdullah AlejelAbdullah Alejel

62

share|improve this question

asked Mar 24 at 2:20

Abdullah AlejelAbdullah Alejel

62

asked Mar 24 at 2:20

Abdullah AlejelAbdullah Alejel

62

asked Mar 24 at 2:20

Abdullah AlejelAbdullah Alejel

62

1 Answer
1

active

oldest

votes

0

For addition and deletion, you can have a loop which keeps asking the user to add and remove numbers, and show updated stats
e.g.

while True:
 action = int(input("Input -1 if you want to add to the list again. Or -2 if you want to remove from the list"))

 if action == -1:
 print("Enter what you want to be added ")
 add = int(input(""))
 temperatureList.append(add)
 print(temperatureList)
 sm = sum(temperatureList)

 avg = sm / weather

 print("SUM = ", sm)

 print("AVERAGE = ", avg)
 elif action == -2:
 if len(temperatureList) > 1:
 del temperatureList[-1]
 print(temperatureList)
 sm = sum(temperatureList)
 avg = sm / weather
 print("SUM = ", sm)
 print("AVERAGE = ", avg)
 else:
 print("Everything removed from the list")

share|improve this answer

edited Mar 24 at 2:45

answered Mar 24 at 2:27

Devesh Kumar SinghDevesh Kumar Singh

12k11030

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Check my updated answer
  
  – Devesh Kumar Singh
  Mar 24 at 2:45
  

  
  
  
  

add a comment | 

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0

For addition and deletion, you can have a loop which keeps asking the user to add and remove numbers, and show updated stats
e.g.

while True:
 action = int(input("Input -1 if you want to add to the list again. Or -2 if you want to remove from the list"))

 if action == -1:
 print("Enter what you want to be added ")
 add = int(input(""))
 temperatureList.append(add)
 print(temperatureList)
 sm = sum(temperatureList)

 avg = sm / weather

 print("SUM = ", sm)

 print("AVERAGE = ", avg)
 elif action == -2:
 if len(temperatureList) > 1:
 del temperatureList[-1]
 print(temperatureList)
 sm = sum(temperatureList)
 avg = sm / weather
 print("SUM = ", sm)
 print("AVERAGE = ", avg)
 else:
 print("Everything removed from the list")

share|improve this answer

edited Mar 24 at 2:45

answered Mar 24 at 2:27

Devesh Kumar SinghDevesh Kumar Singh

12k11030

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Check my updated answer
  
  – Devesh Kumar Singh
  Mar 24 at 2:45
  

  
  
  
  

add a comment | 

0

For addition and deletion, you can have a loop which keeps asking the user to add and remove numbers, and show updated stats
e.g.

while True:
 action = int(input("Input -1 if you want to add to the list again. Or -2 if you want to remove from the list"))

 if action == -1:
 print("Enter what you want to be added ")
 add = int(input(""))
 temperatureList.append(add)
 print(temperatureList)
 sm = sum(temperatureList)

 avg = sm / weather

 print("SUM = ", sm)

 print("AVERAGE = ", avg)
 elif action == -2:
 if len(temperatureList) > 1:
 del temperatureList[-1]
 print(temperatureList)
 sm = sum(temperatureList)
 avg = sm / weather
 print("SUM = ", sm)
 print("AVERAGE = ", avg)
 else:
 print("Everything removed from the list")

share|improve this answer

edited Mar 24 at 2:45

answered Mar 24 at 2:27

Devesh Kumar SinghDevesh Kumar Singh

12k11030

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Check my updated answer
  
  – Devesh Kumar Singh
  Mar 24 at 2:45
  

  
  
  
  

add a comment | 

For addition and deletion, you can have a loop which keeps asking the user to add and remove numbers, and show updated stats
e.g.

while True:
 action = int(input("Input -1 if you want to add to the list again. Or -2 if you want to remove from the list"))

 if action == -1:
 print("Enter what you want to be added ")
 add = int(input(""))
 temperatureList.append(add)
 print(temperatureList)
 sm = sum(temperatureList)

 avg = sm / weather

 print("SUM = ", sm)

 print("AVERAGE = ", avg)
 elif action == -2:
 if len(temperatureList) > 1:
 del temperatureList[-1]
 print(temperatureList)
 sm = sum(temperatureList)
 avg = sm / weather
 print("SUM = ", sm)
 print("AVERAGE = ", avg)
 else:
 print("Everything removed from the list")

share|improve this answer

edited Mar 24 at 2:45

answered Mar 24 at 2:27

Devesh Kumar SinghDevesh Kumar Singh

12k11030

while True:
 action = int(input("Input -1 if you want to add to the list again. Or -2 if you want to remove from the list"))

 if action == -1:
 print("Enter what you want to be added ")
 add = int(input(""))
 temperatureList.append(add)
 print(temperatureList)
 sm = sum(temperatureList)

 avg = sm / weather

 print("SUM = ", sm)

 print("AVERAGE = ", avg)
 elif action == -2:
 if len(temperatureList) > 1:
 del temperatureList[-1]
 print(temperatureList)
 sm = sum(temperatureList)
 avg = sm / weather
 print("SUM = ", sm)
 print("AVERAGE = ", avg)
 else:
 print("Everything removed from the list")

share|improve this answer

edited Mar 24 at 2:45

answered Mar 24 at 2:27

Devesh Kumar SinghDevesh Kumar Singh

12k11030

answered Mar 24 at 2:27

Devesh Kumar SinghDevesh Kumar Singh

12k11030

answered Mar 24 at 2:27

Devesh Kumar SinghDevesh Kumar Singh

12k11030