Q1. Given a set of matrix arithmetic below, kindly develop a complete C codes to show ALL outputs (combination of integer + character). Input of the program requires user to insert any INTEGER and CHARACTER into the "?" space. The use of loop (e.g. for loop) and subscript in array is a MUST (e.g. x[i][j]). (10 marks) [? 2 31 [ ? 5 6+ ? ? 8 9 G [? +A 2+B 3 +C ? ? = ?? 5+? 6 +? H 1 1? + 8 + H 9 +1