Student Grade Analyzer
Input: `marks` (int). Return: Grade 'A' (>90), 'B' (>80), 'C' (>70), 'D' (>60), or 'F'.
Example
Input: 95
Output: 'A'
Need a hint?
- Check ranges: >= 90, >= 80, etc.
Run your code to see output
Input: `marks` (int). Return: Grade 'A' (>90), 'B' (>80), 'C' (>70), 'D' (>60), or 'F'.
Input: 95
Output: 'A'
Run your code to see output