How to take input in an array PYTHON

Question

I am new to Python and want to read keyboard input into an array  The python doc does not describe arrays well  Also I think I have some hiccups with the for loop in Python   I am giving the C code snippet which I want in python    C code   int i   printf  Enter how many elements you want      scanf   d    amp n    printf  Enter the numbers in the array      for  i   0  i  lt  n  i        scanf   d    amp arr i

User · Answer

If the number of elements in the array is not given  you can alternatively make use of list comprehension like   str arr   raw input   split        will take in a string of numbers separated by a space arr    int num  for num in str arr

User · Answer

data      n   int raw input  Enter how many elements you want      for i in range 0  n       x   raw input  Enter the numbers into the array         data append x  print data    Now this doesn t do any error checking and it stores data as a string

User · Answer

arr      elem   int raw input  insert how many elements you want     for i in range 0  elem       arr append int raw input  Enter next no       print arr

User · Answer

raw input is your helper here  From documentation -      If the prompt argument is present  it is written to standard output   without a trailing newline  The function then reads a line from input    converts it to a string  stripping a trailing newline   and returns   that  When EOF is read  EOFError is raised    So your code will basically look like this    num array   list   num   raw input  Enter how many elements you want    print  Enter numbers in array    for i in range int num        n   raw input  num         num array append int n   print  ARRAY    num array   P S  I have typed all this free hand  Syntax might be wrong but the methodology is correct  Also one thing to note is that  raw input does not do any type checking  so you need to be careful

User · Answer

You want this - enter N and then take N number of elements I am considering your input case is just like this  5 2 3 6 6 5   have this in this way in python 3 x  for python 2 x use raw input   instead if input     Python 3  n   int input    arr   input       takes the whole line of n numbers l   list map int arr split          split those numbers with space  becomes   2   3   6   6   5    and then map every element into int  becomes  2 3 6 6 5     Python 2  n   int raw input    arr   raw input       takes the whole line of n numbers l   list map int arr split          split those numbers with space  becomes   2   3   6   6   5    and then map every element into int  becomes  2 3 6 6 5

[python] How to take input in an array + PYTHON?

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