From 8bf20dcf3d18a6acf530905051c29c378d21850e Mon Sep 17 00:00:00 2001
From: xuxin <840198532@qq.com>
Date: Sat, 14 Mar 2026 15:23:59 +0800
Subject: [PATCH] =?UTF-8?q?=E8=BF=9B=E9=98=B6day07-Stream=E6=B5=81?=
 =?UTF-8?q?=E4=B8=AD=E7=9A=84=E5=B8=B8=E7=94=A8=E6=96=B9=E6=B3=95=5Fcount?=
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---
 .../src/com/inmind/stream03/CountDemo20.java       | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 javaSE-day07/src/com/inmind/stream03/CountDemo20.java

diff --git a/javaSE-day07/src/com/inmind/stream03/CountDemo20.java b/javaSE-day07/src/com/inmind/stream03/CountDemo20.java
new file mode 100644
index 0000000..8f252db
--- /dev/null
+++ b/javaSE-day07/src/com/inmind/stream03/CountDemo20.java
@@ -0,0 +1,14 @@
+package com.inmind.stream03;
+
+import java.util.stream.Stream;
+
+/*
+Stream流中的常用方法_count
+获取流中元素的个数
+ */
+public class CountDemo20 {
+    public static void main(String[] args) {
+        Stream<Integer> stream = Stream.of(1, 2, 4);
+        System.out.println(stream.count());//3
+    }
+}