2 like 0 dislike
4.2k 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 | 4.2k 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:172.71.255.22
©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
| 6.2k 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
| 6.5k 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
| 905 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
| 982 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