劉任昌.HTML.CSS.Java

劉任昌.HTML.CSS.Java

劉任昌.HTML.CSS.Java

我學習programming,學會HTML,CSS,JavaScript與Java。

劉任昌開始學習Java

    
public class Main {
  public static void main(String[] args) {
    String s ="德明科大劉任昌";//宣告字串變數s
    int t;                    //宣告整數integer變數t
    t = s.length();           //點.接屬性或方法
    System.out.println("劉任昌w3schools學習Java");
    System.out.println(s);
    System.out.println("字串長度:" + t);//字串 + 是串接
  }
}

劉任昌136教學影片

留言

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