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:172.69.58.243
©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