C++典型实现补充

code_segment/test_delim.cpp

@@ -0,0 +1,31 @@
+#include<iostream>
+#include<sstream>
+#include<vector>
+#include<algorithm>
+using namespace std;
+
+/*
+输入例子1:
+a,c,bb
+f,dddd
+nowcoder
+*/
+int main(){
+    string m = "a,c,bb\nf,dddd\nnowcoder";
+    auto cin=stringstream(m);
+    string s,t;
+    while(getline(cin,s)){
+        vector<string> vec;
+        auto ss = stringstream(s);
+        while(getline(ss,t,',')){
+            vec.push_back(t);
+        }
+        sort(vec.begin(),vec.end());
+        for(int i=0;i<vec.size();i++){
+            cout<<vec[i];
+            if(i!=vec.size()-1)cout<<",";
+        }
+        cout<<endl;
+    }
+    return 0;
+}