Merge pull request #120 from Gunni/patch-1

Removed namespace, added namespace on the function calls

c/c++.cpp

@@ -1,8 +1,6 @@
-#include<iostream>
+#include <iostream>
-
-using namespace std;
 
 int main()
 {
-	cout << "Hello World" << endl;
+	std::cout << "Hello World" << std::endl;
 }