CODEWITHSUNDEEP
pythonpython-3.xloopsclass
campanella
campanella

Reputation: 31

how to input all data first, then give all output in python?

i'm new to programming, and i need your help on my problem.

i made a code, a loop input like this:

for x in range (2):
    name = input('name   : ')
    age = input('age    : ')

    print()

    print('name', name)
    print('age', age)

    print('---------------')

the output is like this.

name   : garox
age    : 29

name garox
age 29
---------------
name   : supri
age    : 16

name supri
age 16
---------------

i want the output to be separated from each inputs, like this:

---  input ---
name   : garox
age    : 29

name   : supri
age    : 16

--- output ----
name garox
age 29

name supri
age 16

so i want to input all data first, then output comes after i finished all inputs.

also using loop, not doing 'print' one by one. is it possible? if so, how should i do that?

thanks in advance.

thanks for your answers ! that really helps me to understand it better.

i tried to put it inside a class. but i got this error:

    Dataa.looop(self)
NameError: name 'self' is not defined

here's how i arrange the code.

class Dataa():
    def __init__(self, name, age):
        self.name = name
        self.age = age

    def looop (self):
        list = []

        for x in range(2):
            name = input('name   : ')
            age = input('age    : ')
            list.append({'name': name, 'age': age})

        for input in list:
            print('name', input['name'])
            print('age', input['age'])
            print('---------------')

Dataa.looop(self)

how do i call the loop def, so i can make the inputs?

Upvotes: 2

Views: 669

Answers (2)

Amine Messaoudi
Amine Messaoudi

Reputation: 2299

You can create a list that will store each input as a dictionary with two keys: name and age.

Then you create two for loops : The first one to store the inputs and the second one to print data. I think this approach is better because you can use it to add as many as you want. 

persons = []

for x in range (2):
    name = input('name   : ')
    age = input('age    : ')
    country = input('country    : ')
    persons.append({'name': name, 'age': age, 'country': country})

for input in persons:
    print('name', input['name'])
    print('age', input['age'])
    print('country', input['country'])
    print('---------------')

OUTPUT : 

name : john
age : 27
name : david
age : 17
name john
age 27
----------------
name david
age 17
----------------

Upvotes: 0

Klemen Koleša
Klemen Koleša

Reputation: 446

Try this with adding input strings to a list:

persons=[]
print("-----input------")
for x in range (2):
    name = input('name   : ')
    age = input('age    : ')

    persons.append([name,age])

print('--------output-------')
for x in persons:
    print("name:",x[0])
    print("age:", x[1])

Result:

-----input------
name   : name1
age    : 30
name   : name2
age    : 30

--------output-------
name: name1
age: 30
name: name2
age: 30

Upvotes: 2

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