2 like 0 dislike
6.9k 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 | 6.9k 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:172.70.130.189
©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
| 9.3k 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
| 10.2k 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
| 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