mirror of
https://github.com/krahets/hello-algo.git
synced 2024-12-26 22:36:29 +08:00
52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
// File: array_hash_map_test.go
|
||
// Created Time: 2022-12-14
|
||
// Author: msk397 (machangxinq@gmail.com)
|
||
|
||
package chapter_hashing
|
||
|
||
import (
|
||
"fmt"
|
||
"testing"
|
||
)
|
||
|
||
func TestArrayHashMap(t *testing.T) {
|
||
/* 初始化哈希表 */
|
||
hmap := newArrayHashMap()
|
||
|
||
/* 添加操作 */
|
||
// 在哈希表中添加键值对 (key, value)
|
||
hmap.put(12836, "小哈")
|
||
hmap.put(15937, "小啰")
|
||
hmap.put(16750, "小算")
|
||
hmap.put(13276, "小法")
|
||
hmap.put(10583, "小鸭")
|
||
fmt.Println("\n添加完成后，哈希表为\nKey -> Value")
|
||
hmap.print()
|
||
|
||
/* 查询操作 */
|
||
// 向哈希表输入键 key ，得到值 value
|
||
name := hmap.get(15937)
|
||
fmt.Println("\n输入学号 15937 ，查询到姓名 " + name)
|
||
|
||
/* 删除操作 */
|
||
// 在哈希表中删除键值对 (key, value)
|
||
hmap.remove(10583)
|
||
fmt.Println("\n删除 10583 后，哈希表为\nKey -> Value")
|
||
hmap.print()
|
||
|
||
/* 遍历哈希表 */
|
||
fmt.Println("\n遍历键值对 Key->Value")
|
||
for _, kv := range hmap.pairSet() {
|
||
fmt.Println(kv.key, " -> ", kv.val)
|
||
}
|
||
|
||
fmt.Println("\n单独遍历键 Key")
|
||
for _, key := range hmap.keySet() {
|
||
fmt.Println(key)
|
||
}
|
||
|
||
fmt.Println("\n单独遍历值 Value")
|
||
for _, val := range hmap.valueSet() {
|
||
fmt.Println(val)
|
||
}
|
||
}
|