I'm new on Ubuntu. When I want to run my program, the "Permission denied" message appears. Who knows why? Help please. I wrote a+b program in c++. And compiled like "g++ a.cpp -o a". Then, I wrote in terminal ./a.
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I'm new on Ubuntu. When I want to run my program, the "Permission denied" message appears. Who knows why? Help please. I wrote a+b program in c++. And compiled like "g++ a.cpp -o a". Then, I wrote in terminal ./a.
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