package main
import (
"fmt"
)
func main() {
hashMap := make(map[string]int) // Step 1: Create an empty hash map using the make function with string keys and integer values
hashMap["apple"] = 5 // Step 2: Add a key-value pair "apple" with value 5 to the hash map
hashMap["banana"] = 3 // Step 3: Add a key-value pair "banana" with value 3 to the hash map
value, exists := hashMap["apple"] // Step 4: Check if the key "apple" exists in the hash map and retrieve its value
if exists {
fmt.Println("Value of apple is:", value) // Step 5: Print the value associated with the key "apple"
}
delete(hashMap, "banana") // Step 6: Delete the key "banana" from the hash map
_, exists = hashMap["banana"] // Step 7: Check if the key "banana" still exists in the hash map after deletion
if exists {
fmt.Println("Value of banana is:", hashMap["banana"]) // Step 8: This won't be executed as "banana" key is deleted
} else {
fmt.Println("Banana is not in the map anymore") // Step 9: Print a message indicating that "banana" is no longer in the map
}
}