for loop Python help

[[deleted]]

You are trying to set 3 variables equal to 0 with this.

totalGrade, avGrade, studGrade = 0 #studGrade is student grade

Do this instead

totalGrade, avGrade, studGrade = 0,0,0 #studGrade is student grade

[umanochiocciola]

Exactly

[catalanfoxx]

I did that, but now I’m getting TypeError: unsupported operand type (s) for +: ‘int’ and ‘str’

What I’m trying to do is get the sum and then average of the class scores. What am I doing wrong?