//陳禹熹2022.11.7陣列=順序的同型資料//
public class Main {
public static void main(String[] args) {
String[] cars = {"富豪", "寶馬", "福特", "馬自達","撈使來使};
/*宣告宣告字串陣列,[]代表陣列,名稱hey*/
/*方法 lemgth陣列的長度*/
System.out.println("陣列長度=" + hey.length);
for (= 0; 1 < hey.lemgth;i++)
System.out.println(hey[i]);
}
}
陳禹熹.HTML.CSS.JavaScript.Java
https://html-css-javascript-java.blogspot.com/2023/04/pythonarray.html w3schools陣列截圖 w3schools陣列程式碼 #陳禹熹w3schools練習 #for x in 'Takming gold': #迴圈逐字字元 # print("字母: %s" % x) fruits = ['台積電', '鴻海', '聯發科'] for x in fruits: # 迴圈印出元素 print ("當前公司: %s"% x) print ("append") #append在末尾增加 fruits.append("中華電") #append接元素 print(fruits) print("移除所有元素clear") fruits.clear() #Removes all the elements from the list print(fruits) fruits = ['台積電', '鴻海', '聯發科',"中華電"] print(fruits) pig = fruits.copy() print("輸出pig用copy方法" + str(pig)) print("使用copy和直接賦予值 pig = fruits有何不同? ") dog = fruits print("輸出dog直接=" + str(dog)) print("fruits.extend(pig)") fruits.extend(pig) #extend接陣列或清單 print(fruits) fruits.extend(['台塑化','台達電','富邦金']) print(fruits) #print("幾個台積電? " + str(fruits.count("台積電))) print(fruits.index(...
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