2 like 0 dislike
3.5k views
小學一年級的數學

剛開始學習數學的時候,我們都是從個位數的加減乘除開始學習的,請寫一個程式,教你的程式學會個位數的加減乘除。

輸入說明:

程式會輸入三個字元,代表一個算式,會用下面的樣式呈現

運算元 運算子 運算元

其間會用單一個空白隔開,運算元是一個個位數的數子,運算子可能是+-*/中的任何一個。

輸出說明:

請輸出輸入算式的結果到整數位數

輸入範例:

1 +  2

輸出範例:

3
[Exercise] Coding (C) - asked in 2017-1 程式設計(一)AD by (18k points)
ID: 31085 - Available when: Unlimited - Due to: Unlimited

edited by | 3.5k views

23 Answers

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

int main (void)
{
    int a,c;
* * * **** * ** ****** * * b;
* * ** * ** *** *** *** %c * * ** ** * * ******* * *
** * * **** * **** * *
** ** * *** * * ***** * ** * ** * ** * **** ** * **
* ** ** *** ** * ***** * *** ** * *** **
    else if(b=='-')
* *** **** * * * * * ** * * * * * * * * *** * * **
* ** * *** ** * * * ****
* ** * *** **** * * if(b=='*')
* ** * * ** * *** * *** ** ** *** * * * ***** ***
** ** * * * ** *** * * **** * * *
* * ** * * * * if(b=='/')
* * ** ** * * * *** * **** ** * ** ** ** * * ***
* *** * ** ** **** ** * *
* ** **** * * * * * * 0;
}
answered by (144 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main (void)
{
    int a,c;
* * * * * ** **** b;
** * ** * * * ** ** * %c ** * * * * ** ** * * ** *
*** ****** ***** * ** * ** *
* ** * ** ** * * ** ** * * * * * * ** * * *
***** *** ** * * * ** * *** ** * ****
    else if(b=='-')
* * *** * *** ** * ** * * * * ** * * ** *** ** * * **
** * ** *** ** * ** ** **** * * **** * *
    else if(b=='*')
*** * * * ** * *** *** ***** *** * * *** * * ** ***
* ** ** * * * * ** *** ***** * **
** ** * **** ** ** * * * if(b=='/')
* * * * * * * * * ** ****** ******** ** * * * * * *
* ************ ****** ***** ** ***
** *** ** * *** ** ** ** ** * * *****
* * ***** *** ** * *** * 0;
}
answered by (144 points)
0 0
prog.c: In function 'main':
prog.c:20:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main(){
    int a,b,ans;
*** * **** * * *** ch;
* * * * ** ** **** ***** * **
    
* * * * ** *** ** *** * * *** **** ***** ** ** * * *** * ****
* ** *** * **** ******* * *** %c ** * ** * * * ***** ** ***** *
    
* * * ** **** * ** * * * *******
* * * * * * ** **** * ** * ** ** ** * * * * *
****** * **** ** *** * ** * * ***** * ** * *** * * ** **
    }
***** * * * * * ** ***
* * * *** **** * ** * * **** ** **
** ** ** * * * ** * * * * ** * * * ** ** ** *
    }
** ** ** ** * * * * * ** ******
* ***** * ****** ** ** ** * * * * ** *** * *
**** * ** ********* * *** *** ** * * * * *** * **** **
    }
* * **** * * * * ** ** * * * *
***** ***** *** * ** ** *** * * ****
* * ** * **** ** **** * ** * * * * ** * ** * ** * * ** *** * ** * ** **
*** ********* * * *** * * * *** **** * * * * *
** ** * * *** *** * ** ** ** * *** ***
* ** ** * * *** * * *** * * * * * * ***** * ** ****** * **
** * **** * *** * *** ** * ** ** ** ** **** ** * * * * * * * * * * * *
*** **** * ** ** * * ** * ** ** ** * ** *** ** ** *** *
    }
    
}
* * ***** * ** ****** *** ***** * ** **
}
answered by (192 points)
0 0
prog.c: In function 'main':
prog.c:34:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.131.117
©2016-2025

Related questions

2 like 0 dislike
29 answers
[Exercise] Coding (C) - asked Nov 9, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 31094 - Available when: Unlimited - Due to: Unlimited
| 4.3k views
2 like 0 dislike
31 answers
[Exercise] Coding (C) - asked Nov 9, 2017 in 2017-1 程式設計(一)AD by Shun-Po (18k points)
ID: 31088 - Available when: Unlimited - Due to: Unlimited
| 5.2k views
3 like 0 dislike
9 answers
[Exercise] True/False - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 33763 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 734 views
3 like 0 dislike
9 answers
[Exercise] True/False - asked Nov 16, 2017 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 33764 - Available when: 2017-11-16 14:00 - Due to: 2017-11-16 14:30
| 799 views
1 like 0 dislike
0 answers
[Resource] asked Jan 4, 2018 in 2017-1 程式設計(一)AD by 楊修俊 (30k points)
ID: 40762 - Available when: Unlimited - Due to: Unlimited
| 26 views
12,783 questions
183,442 answers
172,219 comments
4,824 users