Basically I want to remove elements from a list by one criterion. For examples: I have a room with N students, I will store those students' note in a list and compare these notes with the cut note that I type. If the student's grade is greater than or equal to the cut grade I leave it in the list, otherwise I remove it from the list
Removing elements from a list in Python [duplicate]
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asked by anonymous 29.05.2017 / 04:34
1 answer
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Only after @ AndersonCarlosWoss identifies that there was another identical question, I saw that his answer is much wider than mine. See link
Be sala a list of students. Be a student defined as having the nota attribute. Be corte the variable of the cutoff. So we can get the list of approved students as follows:
aprovados = [ aluno for aluno in sala if aluno.nota >= corte ]
So, we get the list of approved students in a room without having to change the original value of the room list.
EDIT
My initial reading of the problem was that you had a list of students that needed to be filtered by note , but reread the question and also, taking into account the comment from the AP, I noticed that you have a list of notes . My previous code continues with the valid form, however we need to review some of the concepts used.
As we have a list of notes, I have no object aluno with attribute nota , only a number that already indicates the student's note. So:
Be sala a list of student grades. Be corte the variable of the cutoff. So we can get the list of approved students as follows:
notas_aprovadas = [ nota for nota in sala if nota >= corte ]
29.05.2017 / 05:41