From 2fa9f21dd4f448446f67a8959ab1292b9201abcc Mon Sep 17 00:00:00 2001
From: "go-interview-practice-bot[bot]"
 <230190823+go-interview-practice-bot[bot]@users.noreply.github.com>
Date: Mon, 20 Oct 2025 16:24:26 +0000
Subject: [PATCH] Add solution for Challenge 3

---
 .../Sairaviteja27/solution-template.go        | 67 +++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 challenge-3/submissions/Sairaviteja27/solution-template.go

diff --git a/challenge-3/submissions/Sairaviteja27/solution-template.go b/challenge-3/submissions/Sairaviteja27/solution-template.go
new file mode 100644
index 00000000..b067757c
--- /dev/null
+++ b/challenge-3/submissions/Sairaviteja27/solution-template.go
@@ -0,0 +1,67 @@
+package main
+
+import "fmt"
+
+type Employee struct {
+	ID     int
+	Name   string
+	Age    int
+	Salary float64
+}
+
+type Manager struct {
+	Employees []Employee
+}
+
+// AddEmployee adds a new employee to the manager's list.
+func (m *Manager) AddEmployee(e Employee) {
+	m.Employees = append(m.Employees, e)
+}
+
+// RemoveEmployee removes an employee by ID from the manager's list.
+func (m *Manager) RemoveEmployee(id int) {
+	for i,v:= range m.Employees {
+	    if v.ID==id{
+	        m.Employees=append(m.Employees[:i],m.Employees[i+1:]...)
+	        break
+	    }
+	}
+}
+
+// GetAverageSalary calculates the average salary of all employees.
+func (m *Manager) GetAverageSalary() float64 {
+	if len(m.Employees) == 0 {
+		return 0.0
+	}
+
+	var totalSalary float64
+	for _, e := range m.Employees {
+		totalSalary += e.Salary
+	}
+
+	return totalSalary / float64(len(m.Employees))
+}
+
+// FindEmployeeByID finds and returns an employee by their ID.
+func (m *Manager) FindEmployeeByID(id int) *Employee {
+		for _,v:= range m.Employees {
+	    if v.ID==id{
+	       return &v
+	    }
+	}
+	return nil
+}
+
+func main() {
+	manager := Manager{}
+	manager.AddEmployee(Employee{ID: 1, Name: "Alice", Age: 30, Salary: 70000})
+	manager.AddEmployee(Employee{ID: 2, Name: "Bob", Age: 25, Salary: 65000})
+	manager.RemoveEmployee(1)
+	averageSalary := manager.GetAverageSalary()
+	employee := manager.FindEmployeeByID(2)
+
+	fmt.Printf("Average Salary: %f\n", averageSalary)
+	if employee != nil {
+		fmt.Printf("Employee found: %+v\n", *employee)
+	}
+}