:int a[4] = { -80001, 8001, -9, 100 };void main(){ int n = 4, x; 804915c: 55 push %ebp 804915d: 89 e5 mov %esp,%ebp 804915f: 83 ec 10 sub $0x10,%esp 8049162: c7 45 fc 04 00 00 00 movl $0x4,-0x4(%ebp) x = sum( a, n ); 8049169: ff 75 fc pushl -0x4(%ebp) 804916c: 68 2c c0 04 08 push $0x804c02c 8049171: e8 dc ff ff ff call 8049152 8049176: 83 c4 08 add $0x8,%esp 8049179: 89 45 f8 mov %eax,-0x8(%ebp) ......}在IA-32+Linux+GCC的环境中调试执行上述程序。假设当前执行如下调试命令：(gdb) x/1xw 0x804c02c+2则该命令的输出是：（）