title: Cannot Execute File in Terminal OSX
body: <p>I can run compile in OSX terminal using <code>g++ -Wall -c pa1.cpp -o pa1</code>. Which creates <code>pa1</code>, so I know my compilation works in terminal but I am having issues with execution. I have tried <code>./pa1</code> , <code>./a.out</code>, <code>pa1</code> and few others. I believe the issue is with Xcode, yet the fact that my code will compile in terminal and creates an executable makes me unsure. Thought, I would ask here for suggestions before reinstalling Xcode. </p>