I ahve been a passive member of this community a while, but greatly inspired by knowledge and igenuity of the members on this forum. I am gearing up to go for Grad school and do MS in Computer Science hoping to specailize in AI. Its been years since I finished undergrad and that was the last time I worked with programing languages. I am now trying to sharpen my programming skills and get them to speed and am wondering which programming language I should develop proficiency in. Iam thinking of C++ or Java. Anyone knows what the trends are and which programing languages are most common within the AI community?