slices.go

package main

import "fmt"

func main() {
	// Initialize an array
	arr := [5]int{10, 20, 30, 40, 50}

	// Create a slice from the array
	slice := arr[1:4] // Slice starting at index 1 (inclusive) and ending at index 4 (exclusive)
	
	// Print the original slice
	fmt.Println("Original Slice:", slice)

	// Accessing and modifying elements in the slice
	fmt.Println("Element at index 0:", slice[0]) // Should print 20
	slice[0] = 99 // Modify the first element in the slice
	fmt.Println("Modified Slice:", slice) // Should print [99 30 40]

	// Create a new slice from the original slice by specifying a different range
	newSlice := slice[1:] // Slice from index 1 (inclusive) to the end
	fmt.Println("New Slice:", newSlice) // Should print [30 40]

	// You can also create a slice without a start index, defaulting to 0
	anotherSlice := arr[:3] // Slice starting from index 0 up to index 3 (exclusive)
	fmt.Println("Another Slice:", anotherSlice) // Should print [10 20 30]
}