aluno = int(input('Qual o numero de alunos ? '))
for i in range(aluno):
nota = float(input('Insira a nota de cada um dos alunos: '))
I need to know how I store student grades to add and divide by the number of students entered into the program
You can use a list .
notas = []
aluno = int(input('Qual o numero de alunos ? '))
for i in range(aluno):
nota = float(input('Insira a nota de cada um dos alunos: '))
notas.append(nota)
And to calculate the mean, simply calculate the sum, sum() , and divide by the number of notes, len() :
media = sum(notas) / len(notas) # Pode ser "aluno" no lugar do "len"
Or use the statistics package:
from statistics import mean
media = mean(notas)
See working code .