Using MARS write a MIPS assembly language program to prompt the user to input two 32-bit integers X and Y (X and Y can be prompted separately or at the same time), get them from the user then store them in memory locations labeled X and Y respectively. The program then loads X and Y from the main memory to registers, calculates the difference of them (i.e. X - Y) and store the difference into a memory location labeled D. The program then prints out the result (i.e. integer D) after printing the string "The difference of X and Y (X - Y) is ".