c code programming..not c++ code programming

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 C program requires user to insert any INTEGER and CHARACTER into the "r" space. The use of loop (e.g. "for loop) and subscript in array is a MUST (e.g. x[i][j]). (10 marks) [? ? ? A ? C] [?+A ? +? ? +C 4 5 6+E ? G = 4+E 5+2 6+G 17 8 9 H ? P 17 + H 8+ 9+ PI Half