$1$Logic

Let's consider a propositional language where:

E $$means "Saleh enrolled in $$the elective course."

H $$means "Saleh attended all lectures."

Q $$means "Saleh completed the required project."

F $$means "Saleh passed the final assessment."

C $$means "Saleh completed the course successfully."

$1\mathrm{.}1$Formalize the following sentences:

If $$Saleh did not attend all lectures or $$did not complete the required

project, then Saleh did not pass the final assessment.

If $$Saleh passed the final assessment and enrolled in $$the elective course,

then Saleh completed the course successfully.

$1\mathrm{.}2$Truth Table

Prove the logical $$statements from the previous subsection using the truth table.

$2$Problem $1$: Graduation Project Submission Eligibility

$2\mathrm{.}1$Problem Definition:

In $$the graduation project, each student needs to $$submit all individual reports

and achieve at $$least $85$percent attendance to$$be $$eligible for the final project

submission.

$2\mathrm{.}2$What you are asked to$$do:

Given the description above, you are asked to $$implement a solution using

flowcharts and pseudocode. The solution should decide if $$a student is $$eligible to $$submit the final project.

Note: Flowcharts and pseudocode must be $$fully implemented by $$you with$-$

out using any conversion tools.

Hint $1$: Assume that the total number of $$classes is$10.$The user may enter

the number of $$classes attended.

Hint $2$: The user may enter the total number of $$assignments$,$ and the number submitted.

$3$Problem $2$: GPA Calculator

$3\mathrm{.}1$Problem Definition

A university assesses students' academic performance using a cumulative

GPA system. Each course contributes to $$the cumulative GPA based on $$the

grade achieved and the course's credit hours.

The grading system is $$shown in $$Table $1,$and the cumulative GPA is $$calculated using Equation $1$:

Mark $|$Points $|$Letter Grade

$95$to$100|4\mathrm{.}00|$A$+$

$90$to$94|3\mathrm{.}75|$A

$85$to$89|3\mathrm{.}50|$B$+$

$80$to$84|3\mathrm{.}00|$B

$75$to$79|2\mathrm{.}50|$C$+$

$70$to$74|2\mathrm{.}00|$C

$65$to$69|1\mathrm{.}50|$D$+$

$60$to$64|1\mathrm{.}00|$D

Less than $60|0|$F

Denile $|0|$DN

Table $1$: Grading System

The GPAs are calculated using the following equation:

$$StudentGPA $=$all$-$courses$$CourseCredit$$CourseAchievedPoints$$oll$-$courses$$CourseCredit$$

$3\mathrm{.}2$What you are asked to$$do

Given the description above and what you learned from the class, you are

asked to $$complete the followings:

$3\mathrm{.}2\mathrm{.}1$Problem Decomposition

You need to $$decompose the problem layer by $$layer into smaller addressable

pieces. You must provide a detailed solution!

$3\mathrm{.}2\mathrm{.}2$Flowcharts and Pseudocodes

Develop flowcharts and write pseudocode to:

Read all courses marks and Credit hours for a student.

Assign the appropriate point value to $$each course based on $$the grading

system.

Calculate and print the student's cumulative GPA as $$per Equation $(1).$

Note: Flowcharts and pseudocode must be $$fully implemented by $$you with$-$out using any conversion tools.