4. Write a C-program (some instruction statements) for the following two x86-based sembly codes (Hint: Think about while-loops and do-while-loops): [0x153F] Mov Ax, 1 [0x1540] X Nor [0x1541] Smp Ax, 1 [0x1542] Je X [0x1543] Halt [0xB53F] [OxB540] [0xB541] [0xB542] [0xB543] Jmp X Y Nor X Cmp Ax, 1 Je Y Halt