check number of o in list code example

Example 1: count occurrences of value in array python

>>> l = ["a","b","b"]
>>> l.count("a")

Example 2: python find number of occurrences in list

student_grades = [9.1, 8.8, 10.0, 7.7, 6.8, 8.0, 10.0, 8.1, 10.0, 9.9]

samebnumber = student_grades.count(10.0)

print(samebnumber)