【問題描述】
設計一個利用哈夫曼算法的編碼和譯碼系統，重復地顯示并處理以下項目，直到選擇退出為止。
【基本要求】
(1)初始化：鍵盤輸入字符集大小n、n個字符和n個權值，建立哈夫曼樹；
(2)編碼：利用建好的哈夫曼樹生成哈夫曼編碼；
(3)輸出編碼；
(4)設字符集及頻度如下表：
字符：A B C D E F
頻度：4 9 23 2 17 15
字符：G H I J K
頻度：1 2 3 3 4
Measuring Frequency Content in
Signals
I this section we will study some non parametric methods for spectrum estimation
of a stochastic process. These methods are described in the literature.
All methods are based on the Periodogram which is defined for a sequence x[n]
with length N according to
I was trying to develope a programme to make a slide show of all the pictures of a folder using vb.net. I have spent lot of time in net for searching this but all in vain, I didn t get a simple programme to solve the same and lastly I gave myself a try for the same and developed the code, I have used there a folderbrowserdialogue and a timer with a picture box control and in coding I have used IO name spaces to get the pathe and folder info here is the code.
Enjoy
Subhankar
