lambda_function.cpp

Author: keineahnung2345

lambda_function.cpp

@@ -0,0 +1,19 @@
+#include <iostream>
+#include <vector>
+#include <algorithm> //for_each
+
+using namespace std;
+
+int main()
+{
+    std::vector<int> some_list;
+    int total = 0;
+    for (int i=0;i<5;i++) some_list.push_back(i);
+    
+    //C++ 11 lambda function: [capture](parameters)->return-type{body}
+    std::for_each(begin(some_list), end(some_list), [&total](int x) {
+        total += x;
+    });
+    cout << total << endl;
+    return 0;
+}