笔试题

2026-04-03 10:58:39 +08:00 · 2021-09-13 09:55:06 +08:00
parent d395cbcfad
commit 05a6a86266
8 changed files with 173 additions and 17 deletions
--- a/code_segment/b.cpp
+++ b/code_segment/b.cpp
@@ -0,0 +1,16 @@
+#include<iostream>
+#include<vector>
+#include<algorithm>
+using namespace std;
+
+
+int main(){
+
+    vector<int> vec{1,2,3};
+    for_each(vec.begin(),vec.end(), [&](int &a){
+        a++;
+    });
+    for(auto a:vec){
+        cout<<a<<endl;
+    }
+}