Question

4. Create the following NumPy arrays:
a) A 1-D array called zeros having 10 elements and
all the elements are set to zero.
b) A 1-D array called vowels having the elements ‘a’,
'e', 1', 'o' and 'u'.
c) A 2-D array called ones having 2 rows and 5
columns and all the elements are set to 1 and
dtype as int.
d) Use nested Python lists to create a 2-D array called
myarrayı having 3 rows and 3 columns and store
the following data:
2.7, -2,
-19
0, 3.4, 99.9
10.6, 0, 13
e) A 2-D array called myarray2 using arange ()
having 3 rows and 5 columns with start value = 4,
step size 4 and dtype as float.​

Answer 1

Answer:

sorry I didn't know the answer