The problem describes a pseudocode that assigns grades based on the average mark obtained. The pseudocode uses a series of nested if-else statements to determine the grade. The grades are assigned as follows: - If average >= 75, then the result is "A". - Else, if average >= 65, then the result is "B". - Else, if average >= 50, then the result is "C". - Else, if average > 35, then the result is "S". - Else, the result is "W".

1. Problem Description

The problem describes a pseudocode that assigns grades based on the average mark obtained. The pseudocode uses a series of nested if-else statements to determine the grade. The grades are assigned as follows:

- If average >= 75, then the result is "A".

- Else, if average >= 65, then the result is "B".

- Else, if average >= 50, then the result is "C".

- Else, if average > 35, then the result is "S".

- Else, the result is "W".

2. Solution Steps

The pseudocode defines a grading system based on the average mark. We need to follow the logic of the nested if-else statements to determine the grade for a given average. Let's summarize the grading logic:

- If $average \ge 75$: grade is "A"

- If $65 \le average < 75$: grade is "B"

- If $50 \le average < 65$: grade is "C"

- If $35 < average < 50$: grade is "S"

- If $average \le 35$: grade is "W"

3. Final Answer

The pseudocode assigns grades based on the following rules:

- "A" if average >= 75

- "B" if 65 <= average < 75

- "C" if 50 <= average < 65

- "S" if 35 < average < 50

- "W" if average <= 35