Documenting algorithm/remove_copy_if

algorithm/remove_copy_if.md

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+# remove_copy_if
+
+**Description** : Copies elements from the range `[first, last)`, to another range beginning at `d_first`, omitting the elements which satisfy specific criteria.
+
+**Example**:
+```cpp
+    auto isOdd = [](int i) {
+        return ((i%2) == 1);
+    };
+
+    std::vector<int> origin {1, 2, 3, 4, 5};
+    std::vector<int> destination;
+
+    // Copy elements to destination that return false for isOdd
+    std::remove_copy_if(origin.begin(), //first
+                        origin.end(),   //last
+                        std::back_inserter(destination), //d_first 
+                        isOdd);
+
+    // origin is still {1, 2, 3, 4, 5}
+    for (auto value : origin) { 
+        std::cout << value << " "; 
+    }
+    std::cout << std::endl;
+
+    // destination is {2, 4}
+    for (auto value : destination) { 
+        std::cout << value << " "; 
+    }
+    std::cout << std::endl;
+```
+**[See Sample code](../snippets/algorithm/remove_if.cpp)**
+**[Run Code](https://rextester.com/NENHU72340)**

snippets/algorithm/remove_copy_if.cpp

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+ /*
+    Author : Thamara Andrade
+    Date : Date format 09/09/2019
+    Time : Time format 23:00
+    Description : Copies elements from a range to another removing the ones that satisfies a criteria.
+*/
+
+#include <iostream>
+#include <vector>
+#include <algorithm>
+
+int main()
+{
+    auto isOdd = [](int i) {
+        return ((i%2) == 1);
+    };
+
+    std::vector<int> origin {1, 2, 3, 4, 5};
+    std::vector<int> destination;
+
+    // Copy elements to destination that return false for isOdd
+    std::remove_copy_if(origin.begin(), //first
+                        origin.end(),   //last
+                        std::back_inserter(destination), //d_first 
+                        isOdd);
+
+    // origin is still {1, 2, 3, 4, 5}
+    for (auto value : origin) { 
+        std::cout << value << " "; 
+    }
+    std::cout << std::endl;
+
+    // destination is {2, 4}
+    for (auto value : destination) { 
+        std::cout << value << " "; 
+    }
+    std::cout << std::endl;
+}