File: frontend/src/pages/Students.js\n\nIssue: Edit button missing, update functionality not implemented\n\nDifficulty: Hard\n\nWhat to implement:\n1. Add Edit button in student actions\n2. Create modal or form for editing\n3. Call PUT /api/students/:id\n4. Update state on success
File: frontend/src/pages/Students.js\n\nIssue: Edit button missing, update functionality not implemented\n\nDifficulty: Hard\n\nWhat to implement:\n1. Add Edit button in student actions\n2. Create modal or form for editing\n3. Call PUT /api/students/:id\n4. Update state on success