MSVC does not know cstring-use string-for toString

Author: kvedala

others/palindrome_of_number.cpp

@@ -1,7 +1,13 @@
 #include <algorithm>
-#include <cstring>
 #include <iostream>
 
+#ifdef _MSC_VER
+// Required to compile std::toString function using MSVC
+#include <string>
+#else
+#include <cstring>
+#endif
+
 int main() {
     int num;
     std::cout << "Enter number = ";