2 like 0 dislike
1.2k 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 | 1.2k 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:172.70.179.85
©2016-2024

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
| 1.4k 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
| 1.5k 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
| 231 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
| 296 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
183,443 answers
172,219 comments
4,824 users