pinglunliao

//----------------------------------------------------------------
//	first.s: Output "Welcome to Assembly World."
//
//	compile using:	$ as first.s -o first.o
//	link using:	$ ld first.o -o first
//	execute using:	$ ./first
//
//----------------------------------------------------------------

	.section	.data

pinglunliao

//----------------------------------------------------------------
//	Holan.s: print the 'Holan' in ascii code
//
//	compile using:	$ as Holan.s -o Holan.o
//	link using:	$ ld Holan.o -o Holan
//	execute using:	$ ./Holan
//
//----------------------------------------------------------------
.text                   # this section is program
    .global _start      # entry point 

pinglunliao

//----------------------------------------------------------------
//	sum.s: 
//
//	compile using:	$ as sum.s -o sum.o
//	link using:	$ ld sum.o -o sum
//	execute using:	$ ./sum
//
//----------------------------------------------------------------
.text                   # this section is program
    .global _start      # entry point 

pinglunliao

public class Expressive {

	public static void main(String args[]) {
		Expressive puzzler = new Expressive();		
		puzzler.Oddity();
		puzzler.Chage();
		puzzler.LongDivision();
		puzzler.Elementary();
		puzzler.JoyOfHex();

pinglunliao

.text
.globl start
.code16

start:
	movb $0xE, %ah 	# write character in text mode for int 10h
	movb $'H', %al 	# write 'H', 'o', 'l', 'a', 'n', ' ', 'w', 'o', 'r', 'l', 'd'
	int $0x10
	movb $'o', %al
	int $0x10

pinglunliao

AS = as
LD = ld
OBJCOPY = objcopy

.s.o:
	$(AS) -a $< -o $*.o > $*.map

all: disk.img

disk.img: holanBoot.out

pinglunliao

qemu-system-i386 -hda disk.img

pinglunliao

#include <iostream>
#include <cmath>

using namespace std;

void prtMsg(const int &s, const int &n)
{
    if( s == n )
        cout << "完全數";
    else if( s > n )

pinglunliao

#include <iostream>
#include <string>
#include <sstream>
#include <stack>

using namespace std;

int main(){

    string input;

pinglunliao

#include <iostream>
#include <sstream>

using namespace std;

int main()
{
    string str;

    while(getline(cin, str))