Param -> Input in lesson_15
Param -> Input in lesson_15


Former-commit-id: 73921b1c5d4b431751eae6181b2a105364f5710d [formerly 1e9ec6daebc926439bb1e0534c508e6a7ab310cb]
Former-commit-id: be01ecfd6ce223e2acdd50b5ab0f9bb11a0162d6
Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,darkbuck/Halide,Trass3r/Halide,Trass3r/Halide,darkbuck/Halide,Trass3r/Halide,darkbuck/Halide,darkbuck/Halide