I want grade 'A' to fall within a range of percentages, 'A' ranges from 80%(being the lowest) to 100%(being the highest), how do i reflect that here to get the system to grade properly??
On Saturday, November 18, 2017 at 11:00:45 AM UTC+2, Kiran Subbaraman wrote: > > so if `perc >=90%, it is grade `A`? The code should reflect the same then. > Right now, it is `A`, if `perc >= 100`, which is not a valid value for > `perc`. > Am guessing the same is applicable for the `average` check too. > > ________________________________________ > Kiran Subbaramanhttp://subbaraman.wordpress.com/about/ > > On 18-Nov-17 1:37 PM, mostwanted wrote: > > > I am getting wrong results with my grading system, i think this is more > of a syntax problem, i just don't know where I'm mixing up things. My > system is supposed to give students grades depending on what percentages > they got but the grades do not correspond well with the percentages. I'm > getting wrong grades for percentages, e.g 90% is supposed to give me grade > 'A' but it is giving me grade 'B', they are all mixed up!!! Can someone > assist please?! Thanks. > > Here is my code: > {{extend 'layout.html'}} > .............. > .............. > .............. > {{ > total=0 > for report in form: > perc=(float(report.marks)/float(report.total))*float(100) > if perc>=100: > grade='A' > elif perc>=79: > grade='B' > elif perc>=69: > grade='C' > elif perc>=59: > grade='D' > elif perc>=39: > grade='E' > elif perc>=19: > grade='U' > }} > > {{pass}} > {{ > total+=perc > average=int(average/totalNum) > if average>=100: > avGrade='A' > elif average>=79: > avGrade='B' > elif average>=69: > avGrade='C' > elif average>=59: > avGrade='D' > elif average>=39: > avGrade='E' > elif average>=19: > avGrade='E' > }} > {{pass}} > <tr> > <td>{{=report.term.term}}</td> > <td>{{=report.subject.subject_name}}</td> > <td>{{=report.marks}}</td> > <td>{{=report.total}}</td> > <td> > {{=perc}}(%) > </td> > <td>{{=grade}}</td> > </td> > <td>{{=report.comments}}</td> > </tr> > > > {{pass}} > {{pass}} > </table> > </div> > <div class="grades" style="margin-left: 5px;"> > <table> > <tr> > <th>AVERAGE</th> > <th>TOTAL/GRADE</th> > <th>CLASS/PS</th> > <th>SCHOOL/PS</th> > </tr> > <tr> > <td>{{=average}}(%)</td> > <td>{{=avGrade}}</td> > <td>3</td> > <td>21</td> > </tr> > </table> > > > -- > Resources: > - http://web2py.com > - http://web2py.com/book (Documentation) > - http://github.com/web2py/web2py (Source code) > - https://code.google.com/p/web2py/issues/list (Report Issues) > --- > You received this message because you are subscribed to the Google Groups > "web2py-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to web2py+un...@googlegroups.com <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > > -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
