FloydHsiu

%{
#include <stdio.h>
%}

/*Identifiers*/
Id [a-zA-Z][a-zA-Z0-9]*

%%

{Id} {

FloydHsiu

宣告某token xyz++	在讀的時候只會讀到xyz就會印出找到該token
解決方式
1.使用 xyz”++” or “xyz++”	
2.使用 xyz\+\+

[abc] 表示只要符合abc其中之一
[a-z0-9<>_] 表示a~z, 0~9 , <, >, _ 其中之一符合就可
但因為有a-z這種表示方式，所以導致如果要當 “-“也列入考量
“-“必須擺在最一開始或最後, Ex: [-+0-9]

FloydHsiu

static public void getCookie() throws IOException
    {

        HttpURLConnection HttpConn;
        URL Url = new URL(INDEX_URL);

        HttpConn = (HttpURLConnection) Url.openConnection();
        System.out.println(HttpConn);

        HttpConn.setConnectTimeout(15000);

FloydHsiu

#include<stdio.h>
#include<stdlib.h>

int scale = 0;
int i = 0;
int j = 0;
int is_p = 0;

scanf("%d", &scale);
//calculate every int lower than scale

FloydHsiu

#include <stdio.h>
#include <stdlib.h>

void change(char i);

int main(){
	char string[5];
	int j=0;
	printf("1.請輸入進行編碼的五個字元:");
	scanf("%c%c%c%c%c", string, string+1, string+2, string+3, string+4);

FloydHsiu

int main()
{
	int N;
	double input;
	
	printf("學號後五碼:30023\n");
	printf("Enter a number:");
	scanf("%lf",&N); //讀double要用%lf
  fflush(stdin);
    

FloydHsiu

int input;
int answer[100]
int counter = 0
int i;

scanf("%d", &input);

while(input >= 1){
	answer[counter] = input % 2;
	input = input / 2;

FloydHsiu

sum=input;
for(count=1;count<=10;count++)//反向相加的次數以10為上限(這裡開始好像怪怪的)
{
  reverse = 0;
  temp=sum;
  while(temp)
  {
    reverse=reverse*10+temp%10;
    temp/=10;
  }

FloydHsiu

typedef struct Cards
{
	int face;
	char* suit;
} Card;

char spade[5];
char heart[5];
char diamond[7];
char club[4];

FloydHsiu

基本教學
https://medium.com/pyladies-taiwan/python-%E5%B0%87python%E6%89%93%E5%8C%85%E6%88%90exe%E6%AA%94-32a4bacbe351

除錯參考
https://dotblogs.com.tw/shaynling/2018/01/22/170349

PyInstaller
http://www.pyinstaller.org/