本篇文章將講解如何製作一個簡易射擊遊戲。 一、遊戲功能如下(Game Design)： 砲台在畫面下方移動。The turret moves between the bottom of LED matrix. 按A鍵砲台燈向左移動。 The turret moves to left when button A is pressed. 按B鍵砲台燈向右移動。The turret moves to right when button B is pressed. 按A+B鍵發射子彈。Firing when button A and button B are pressed. 敵機隨機在最上方的位置出現。 The enemy moves between the top of LED matrix. 子彈打到敵機時，得一分。Score 1 point when the enemy is hit by a bullet. 二、積木程式(Blocks Code) 遊戲啟動時(On Start)： 敵機隨機在最上方的位置出現。 The enemy moves between the top of LED matrix. 砲台在畫面下方移動。The turret moves between the bottom of LED matrix. 按A鍵砲台燈向左移動。 The turret moves to left when button A is pressed. 按B鍵砲台燈向右移動。The turret moves to right when button B is pressed. 按A+B鍵發射子彈。Firing when button A and button B are pressed. 子彈打到敵機時，得一分，。Score 1 point when the enemy is hit by a bullet. 三、結果(The Results) 影片(Demo Video)： 請自由發揮額外功能，例如玩家生命等。 More Ideas examples: player's life...etc.  範例網址(Example Code)： https://makecode.microbit.org/_EEAd7hdq8hav 若您覺得文章寫得不錯，請點選文章上的廣...

底下是  LightBot : Code Hour  的參考解法 The following pictures are possible solutions to LightBot : Code Hour . Level 1-1: Level 1-2: Level 1-3: Level 1-4: Level 1-5: Level 1-6: Level 1-:7 Level 1-8: Level 2-1: Level 2-2: Level 2-3: Level 2-4: Level 2-5: Level 2-6: Level 3-1: Level 3-2: Level 3-:3 Level 3-4: Level 3-5: Level 3-6: 若您覺得文章寫得不錯，請點選文章上的廣告，來支持小編，謝謝。 If you like this post, please click the ads on the blog or  buy me a coffee . Thank you very much.

練習一：奇數數列 使用迴圈輸出 1 到 100 之間的奇數。 Exercise 1: Odd Sequence Print the odd numbers between 1 to 100. 練習一參考解法： Exercise 1 solution: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 #include <stdio.h> #include <stdlib.h> int main () { int i; // FOR loop 1 for (i = 1 ; i <= 100 ; i += 2 ) printf( "%d, " , i); printf( " \n\n " ); // FOR loop 2 for (i = 1 ; i <= 100 ; i ++ ) if (i % 2 ) printf( "%d, " , i); printf( " \n\n " ); // WHILE loop i = 1 ; while ( i <= 100 ) { if (i % 2 ) printf( "%d, " , i); i ++ ; } printf( " \n\n " ); // DO-WHILE loop i = 1 ; do { if (i % 2 ) printf( "%d, " , i); i ++ ; } while (i <= 100 ); return 0 ; } 練習二：範圍 輸...

練習一：入學許可 如果您的在校成績有高於80分，就可以申請自己第一志願的大學。現在請設計一程式可讀取使用者的在校成績，若使用者可以申請第一志願的大學就輸出「YES」，否則輸出「NO」。 Exercise 1: College Admission If you got GPA higher than 4.0 in transcript then you can apply for  your first choice. Now write a C program read GPA from the keyboard and print "YES" if you can apply otherwise print "NO". 練習一參考解法： Exercise 1 solution: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 #include <stdio.h> #include <stdlib.h> int main () { float gpa; printf( "Please enter your GPA:" ); scanf( "%f" , & gpa); if (gpa < 4.0 ) printf( "NO \n " ); else printf( "YES \n " ); return 0 ; } 練習二：APCS成績級分 撰寫一個可輸入APCS成績的C語言程式，此程式會依據下表輸出對應的級分。 級分 分數範圍 五 90~100 四 70~89 三 50~69 二 30~49 一 ...