Switch case structure, I needed to show all units in this excercise

How to fix this, I want to display all the units for this switch structure to work!

[Dyuman Joshi]

1 - Please copy and paste your code, and NOT the image of your code.

2 - What does "display all the units" mean?

[Valters]

vienibas = 3;

switch vienibas

case vienibas <= 2

disp ('pirmacena = vienibas * 130')

case vienibas <= 5

disp ('otracena = vienibas * 160')

case vienibas >= 5

disp ('tresacena = vienibas * 200')

if vienibas < 3

pirmacena = vienibas * 130;

elseif prece < 5

otracena = vienibas * 160;

else

tresacena = vienibas * 200;

end

end

pirmacena - is first price = units * 130

otracena - is second price = units * 160

tresacena - is third price = units * 200

And all other things you understand I hope

[Dyuman Joshi]

What exactly are you trying to do?

Say the value of vienibas is 3. What should be the output?

And are the last three lines part of the code or are they the result you are expecting?

Answer 1

[Fangjun Jiang]

use if-elseif,

When you have logical comparison in the case statement, it results in true or false (1 or 0 in value). The resulting effect is not what you think it is.

It is a mis-understanding of the switch-case programming. Please read the help document and look at the examples.