Hello,
I have the following task: to write an application that finds the shortest way between two addresses.
I started developing using OSRM, c++, and qt-library
But faced with next problem. How to get the coordinates of the point using post address. I did not find api for this functionality in the official resource OSRM (https://github.com/DennisOSRM/Project-OSRM/wiki/Server-api)
Sorry for my English 
thanks a lot in advance,
Look up ‘reverse geocoder’ on the OSM wiki or in Google. There are plenty services who provide an API for that.