3 like 0 dislike
1.4k views
寫一個程式讀入四個整數a,b,c,d. 計算以(a,b)及(c,d)為兩對角頂點的長方形面積. 若(a,b)及(c,d)是水平或是垂直物共線則面積為0.

Sample Input:

-1 5 6 -3

Sample Output:

56

 

參考書籍:由片語學習C程式設計
[Normal] Coding (C) - asked in Introduction to Computer Programming I (C) by (20.9k points)
ID: 21829 - Available when: Unlimited - Due to: Unlimited
| 1.4k views

1 Answer

0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
* * ** ** * * **** a1,b1,a2,b2,s;
* ***** * * * * * *** ** *** * ** * *****
* * * ******** * * * ******* * * **
* * * ** *** * * * * * *
* *** * * * * *** * ** * * **
*** * **** ** * ** * * ****** ** *
* *** ** *** ** * * * **
* * * * *** ** ** * ** * * ***** **** *
* ** * ** * *** **** 0;
}
answered by (466 points)
0 0
Case 0: Correct output
Case 1: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.243.109
©2016-2026

Related questions

3 like 0 dislike
0 answers
[Normal] Coding (C) - asked Feb 5, 2017 in Introduction to Computer Programming I (C) by The Contributor (20.9k points)
ID: 21842 - Available when: Unlimited - Due to: Unlimited
| 1.1k views
3 like 0 dislike
0 answers
[Normal] Coding (C) - asked Feb 5, 2017 in Introduction to Computer Programming I (C) by The Contributor (20.9k points)
ID: 21833 - Available when: Unlimited - Due to: Unlimited
| 1.1k views
3 like 0 dislike
0 answers
[Normal] Coding (C) - asked Feb 5, 2017 in Introduction to Computer Programming I (C) by The Contributor (20.9k points)
ID: 21832 - Available when: Unlimited - Due to: Unlimited
| 896 views
3 like 0 dislike
0 answers
[Normal] Coding (C) - asked Feb 5, 2017 in Introduction to Computer Programming I (C) by The Contributor (20.9k points)
ID: 21831 - Available when: Unlimited - Due to: Unlimited
| 1.1k views
3 like 0 dislike
0 answers
[Normal] Coding (C) - asked Feb 5, 2017 in Introduction to Computer Programming I (C) by The Contributor (20.9k points)
ID: 21830 - Available when: Unlimited - Due to: Unlimited
| 1.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users