Process Interactions o Competition:The Critical Problem x=0; cobegin p1:… x=x+1 1 p2:… x=x+1: coend o x should be 2 after both processes execute 6Process Interactions  Competition: The Critical Problem x = 0; cobegin p1: … x = x + 1; … // p2: … x = x + 1; … coend  x should be 2 after both processes execute 6