Python array

i#Array of strings
tem_list = ['Bread', 'Milk', 'Eggs', 'Butter', 'Cocoa']
# Array of numbers
student_marks = [78, 47, 96, 55, 34]
##array of any
hetero_list = [ 1,2,3.0, 'text', True, 3+2j ]

student_marks = [78, 47, 96, 55, 34]
for i in range(len(student_marks)):
student_marks[i]+=5
print(student_marks)

#Used to calculate total operation
list1 = list(range(1,1000000))
list2 = list(range(2,1000001))
list3 = []
for i in range(len(list1)):
list3.append(list1[i]+list2[i])

#Importing Numpy
import numpy as np
#Creating a numpy array of 1 million numbers
a = np.arange(1,1000000)
b = np.arange(2,1000001)
c = a+b