2 like 0 dislike
6.8k 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 | 6.8k 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:172.70.50.51
©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
| 9.2k 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
| 10.1k 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
| 1.4k 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
| 1.5k 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