Answers for "declare array in python"

21

how to create an array in python

array = ["1st", "2nd", "3rd"]
#prints: ['1st', '2nd', '3rd']
array.append("4th")
#prints: ['1st', '2nd', '3rd', '4th']
Posted by: Guest on November-28-2019
3

how to make an array python

#arrays and lists are different
#numpy arrays are faster
this_is_a_list = [1, 2, 3]
import numpy #is you do not have it do pip install numpy
this_is_an_array = numpy.array([1, 2, 3])
Posted by: Guest on December-29-2020
1

declare empty array in php

$emptyArray = []; 
$emptyArray = array();
$emptyArray = (array) null;
Posted by: Guest on May-25-2020
3

how to make an array in python

#use numpy
import numpy #if you don't have it do pip install numpy
array = numpy.array(["Ford", "Volvo", "BMW"] )
Posted by: Guest on December-29-2020
-1

python initialize array

array1 = [] #an empty array
array2 = list() #another empty arrat
array3 = ["1", "2", "3"] #array initialization with value
arrat4 = [x for x in range(1,11) #list comprehension
Posted by: Guest on June-16-2020
2

arrays in python

# In python, arrays are actually called lists. Same thing tho
list_or_array = [1.0, 2, '3', True, [1, 2, 3, 4]]
"""
So, list can contain floats, integers, strings, booleans, nested lists, and 
practically any other datatype
"""
Posted by: Guest on February-03-2021

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