3 like 0 dislike
1k 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
| 1k 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:172.70.50.50
©2016-2025

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
| 797 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
| 760 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
| 648 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
| 815 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
| 807 views
12,783 questions
183,442 answers
172,219 comments
4,824 users