How to read 4 numbers at once, and such numbers should be separated only by space?

Question

I made that code but error on 2°line:

In this case I did this function to solve a problem that my teacher passed, to know if a student has passed, failed, passed with honors or will take final exam. Help me please.

def AnalisarSituacao():

   nota1, nota2, nota3, nota4 = float(input()) 

   mediaP= (nota1*1+nota2*2+nota3*3+nota4*4)/10

  if mediaP >=3: 
   if mediaP <7:
    print('prova final')
  if mediaP <3:
    print('reprovado')
  if mediaP >=7:
   if mediaP <9:
    print('aprovado')
  if mediaP >=9:
    print('aprovado com louvor')

Answer 1

To receive more than one parameter through the input you can use:

    nota1, nota2, nota3, nota4 = input().split(" ")

This way the console will wait for an entry with 4 values separated by space.

Ex 9.0 6.2 7.3 8.0

Now it is necessary to convert the type(str to float), for this case you can do directly in the calculation.

    mediaP= (float(nota1)*1+float(nota2)*2+float(nota3)*3+float(nota4)*4)/10

For the rest of the code, keep an eye out for indentation.

ps.: Maybe you can refine that decision tree a little bit.

Answer 2

Your code can be written like this:

def analisar_situacao(media):
    if media < 3:
        print('Reprovado')
    elif media < 7:
        print('Prova final')
    elif media < 9:
        print('Aprovado')
    else:
        print('Aprovado com louvor')


nota1, nota2, nota3, nota4 = map(float, input().split())

m = (nota1 + nota2 * 2 + nota3 * 3 + nota4 * 4) / 10

analisar_situacao(m)