0 like 0 dislike
3.6k views
整數的運算會因為整數所佔的記憶體大小而有限制,無法計算太大以及太小的數字,但是如果利用字元以及陣列的結合,就可以大大的提升整數運算的範圍,請設計一個程式,讓使用者輸入兩個很大的整數,程式會把兩個整數相加後輸出。

輸入說明:輸入會包含兩個正整數,兩個正整數之間會用一個空白隔開,兩個正整數相加的結果不會超過五十位數。'

輸出說明:請將兩數相加的結果輸出。

輸入範例:

999999999999999999999999999999 999999999999999999999999999999

輸出範例:

1999999999999999999999999999998
[Exercise] Coding (C) - asked in 2016-1 程式設計(一)AC by (18k points)
ID: 18075 - Available when: 2016-12-01 18:30:00 - Due to: 2016-12-01 21:00:00

reshown by | 3.6k views

16 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

{

    char a[50]={0};

    char b[50]={0};

    char c[50]={0};

    int n,t=0;
** * ** * *** *** **** *** * ** **** * * * *
* * ** * ** ** * * ** *** * * ** *

    {
**** *** *** **** * *** ** * * ****** *** *
*** * ** ** * **** * *** **** ** ** *
** ** ** *** * *** ** ** **** * * ** **** *** * ** ** ******
* ** ** * ** * *** * ** *** **** *** * **** * ** **** *** *** * ** * * * * * * * ** = a[n] + b[n];
***** ** * * ** ****** ** **** * * * * * * * *** * ** * * ** ***** if(a[n]+b[n]>='10')
** * ** ** * * **** ** ** * * * * * ******* **** ** ** * ******* ****** *
* * ** ** * *** ** ** * * *** * * **** * * *** ***** **** * * ** ** ** * * *** * * = a[n] + b[n] - '10';
** * * * *** *** ** ** ** * ** * * * *** ** *** * ***** * *** ** ******* ** * * ** *
** *** *** * * ** ** * * ** **** * ** * *** * * ****** * *
* * **** ** *** * * **** * * * ***
* ** * * * ** * **** ** **** * **** *** if(t == 1)
* ** ** * * *** ** *** * ** * * *** * ** ** ***
* ** **** * * ** ** ** * * ** * * ** **** ** * * *** * ***** * ** ***** ** *
* * * ** ** * * * ** * * * *** * *** * ** ** * * ***** ** ****** * * * *** = a[n] + b[n] + '1';
*** * *** ** ******* * * * *** * * ** ** ** * * ** ** * * *** * ** * if(a[n]+b[n]>='9')
* * *** * ** * ** ** * * * * **** * **** ***** * ** *****
* ***** * * ** ** ** *** * * * ***** * * * ***** * * * * * * ** **** ** **** = a[n] + b[n] - '9';
* * ** * * ** * * ** ** * ** ** **** *** ** * ** * * ** * ** * ** ** * * *
** **** **** * * ***** * * * ** * ******* * * ** ****** * ** ** **** *
* * ** ** ** ***** * ***** ***** ** *** ** **

    }
*** * *** * * * * * **** ** **** *

    {
*** *** *** ** *** ** * * *** * ** * ** * * *** **** ***

    }

    return 0;

}
answered by (-85 points)
0 like 0 dislike
Hidden content!
* ** **** *******
****** * **** *****

int main ()

{

int *** *


* * ** * * * * *** ** *
***** *** ** * * * *** ***


* * 0;

}
answered by (-85 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include ** ** * * *

#include <ctype.h>

#include <math.h>

#include <stdlib.h>



int main(){
*** * * ** *** **** ** *** a[100],b[100];
***** **** * * ** ** ** ** sum[200];
* ** * * ** * la,lb,lm,i,j,k;
* *** * * * ** ******** *** * %s",a,b);
* * ** ** *** ****** = strlen(a);
*** * ** ** * * **** = strlen(b);
*** * * **** *** ** * *** * *** * ** * *
* * * ** **** ** * ***** *** * * * ** ** * = a[i];
* ** *** * ***** * * *** * ** *** * * * * * * * * *** * *
*** **** * *** **** ** * *
* * ** * **** * *** * * * ** ** * * ****
***** * ** * * **** * ***** ***** ** * * += b[i]-48;
***** ** * * * * * **** ** **** * * * *** ** * ** ** * *
*** ** * ** *** * ** ** *
** ** ******* *** * * *** * * = strlen(sum);
* * **** * * ** * *** ** * ***
* * * **** * * ** * * ** * ** ** *** * ** * * ** ** *
** ** * * ** * *
** ***** * * **** * **** * ** * 0;

}
answered by (-216 points)
0 like 0 dislike
Hidden content!
*** ** ** ***
* * * ** ** *** *





int main ()

{
a , b ;
* * * * * ** * * , *** ***
**** * , * * * *
* **** **** *** ,a+b);
*** ** ** * * ** *** ** 0 ;



}
answered by (-87 points)
0 like 0 dislike
Hidden content!
#include <stdio.h>

#include <stdlib.h>



int main()

{

    char a[50]={0};

    char b[50]={0};

    char c[50]={0};

    int n,t=0;
* ** **** ** * * * ***** * * ** ***** **** * **
* ** ** ** * ** * ** ***** ** *

    {
* * * * ** * * * * *** ** ** *** ** **** ** * * ** *
* * ** * ******** ** ** * ** * *** ** * *
* * * * *** ***** *** * ** * * *** *** * * * ** * ** * * * * **** * * * *
****** * **** ***** ** * *** * * * * *** * * * * ** ** * * *** * ** * ** * * * = a[n] + b[n];
* *** * *** *** * ** ** ******** ** ** ****** * * ******* * * * *** * if(a[n]+b[n]>=10)
*** * * * **** *** ** ** * ** * * * * * * * ** ** **** ** ** ***** * * *
*** * * * * * * ** * * * * ** * *** ** * * * * * * * * ** *** *** ** ** *** ** * * * = a[n] + b[n] - 10;
** * * ** **** ** ** * * ** * * * * *** ** *** ** *** * ** * *** * *** * * * * **
** ** *** * ****** * *** * ** * * ** * * ** *** * * ** *
* ***** ** * ** **** * * * * **** * ** **
* * *** ** * ** ** ** ** * * * * ** **** if(t == 1)
** * * * * ** ** ** ** * ** * *** *** * * * *
* * ** * * ** ****** * **** *** *** ** * ** ***** * * ***
*** *** **** * *** ** ***** * * * **** * ** * * ** * * * * * ** *** * = a[n] + b[n] + 1;
* * * * ** * * * * * * ** * *** * **** * * * ** ** ** * * * * * * if(a[n]+b[n]>=9)
* * **** * * ** * ** * * *** * ** ** * * * *** * ** *** * *** ***
*** * ****** ** * * ***** ** *** ** ** *** ** * * ** ** ** * *** ** ** * * * = a[n] + b[n] - 9;
* ** **** *** * * * * * ** * * ** *** * * **** * * ** *** *** ** * * * *** ****
** * ** * ** * ** *** * *** ** * * * * ** * ** ** ** ** ***** * * ** * * **
* * ** ** ******* * * * * * * ** * * **

    }
**** * ** * **** * ** * *

    {
* ** * * * * *** ** ** ****** * * ** ** * * *********

    }

    return 0;

}
answered by (-85 points)
0 like 0 dislike
Hidden content!
# include <stdio.h>

# include <ctype.h>

int main()

{
** ***** * ** * data[2];
*** **** ** * * ** ** * sum;
* * ** * ** * * * ** i;
** * * ** * * ** * ** * ** ** **** ******
***** * * **** * * * *
***** **** ** * *** **** ** ** ** * ******* ****** * * *
** * * * ** * ** ** *
* * * ** ** ** *** * ****
* * * * **** ** * * * *** ** ** *** * * *
*** * *****

}
answered by (-124 points)
0 like 0 dislike
Hidden content!
#include *** * * * *
* * * *
* ** * * *** **
* * ** * * * *







int **

{


* *** int *** *** * **
* * * *

* * * * scanf * * * ** **
** ** * * *

** ***** while (a[i]!= ' ')

{
**** * ***

* * **** * i++;
** *** ***

* *** * *** scanf **** * **** * * * ** *** * *

** **

}


* ** * ** ** scanf ** *** * ***** **


* * ** * *** while * * ** *** * **** * *
* ****** ***

* ***** * * {
* ** ** ** * **** **** * *

** * ** * * * *** j++;
* * ** **** **** * **

*** ** *** *** * * ** ** scanf ** * ** * * * * * * ** ** *

* * * * ** ** ** * *

*** * ** * }
***** ***

}
**** ** ** *

** ***** ********* for (i = 0,j = 0;;i++)
* * **

*** * **** ** return 0;

}
answered by (-157 points)
0 like 0 dislike
Hidden content!
include <stdio.h>

#include * ** * **

int main()

{
** * * * *** ** a,b,c;
* *** * * ******** * *** ** * ** * * * *** ** ****
** * *** *** ** = a + b;
* * ** * * * * * ** * * * * * *** * ** * * **** *
* * * ****** ** * * *** ** * *
**** ** * *** *
** * * ** *** **** *** ***** * **
* * * ** * * * ** 0;

}
answered by (-42 points)
0 like 0 dislike
Hidden content!
#include * * **

int *** * * y=999999999;

int main()

{
**** * ** * *** * **** * *** **
* * * * **
* * **** ** * * ****** ****** *** *** * * *

}
answered by (-162 points)
0 like 0 dislike
Hidden content!
#include<stdio.h>
******* ****** *

int main(){
***** **** * * *** a,b,c=0;
* *** ** * * ******* *** ** ** *** *
* * ** * *** ** * *** ** *** ** ** *
* * ** * ** * * ** ***** *
** ** * ****** ** * *** * * ** * *** **
* * * ** * ***** * * * 0;





}
answered by (-140 points)
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.243.164
©2016-2026

Related questions

0 like 0 dislike
86 answers
[Exercise] Coding (C) - asked Dec 1, 2016 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 18071 - Available when: 2016-12-01 18:30:00 - Due to: 2016-12-01 21:00:00
| 12.2k views
0 like 0 dislike
49 answers
[Exercise] Coding (C) - asked Dec 1, 2016 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 18070 - Available when: Unlimited - Due to: Unlimited
| 6.9k views
0 like 0 dislike
62 answers
[Exercise] Coding (C) - asked Dec 1, 2016 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 18067 - Available when: 2016-12-01 18:30:00 - Due to: 2016-12-01 21:00:00
| 9.8k views
0 like 0 dislike
21 answers
[Exercise] Coding (C) - asked Dec 1, 2016 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 18066 - Available when: 2016-12-01 18:30:00 - Due to: 2016-12-01 21:00:00
| 4.2k views
0 like 0 dislike
0 answers
[Resource] asked Dec 1, 2016 in 2016-1 程式設計(一)AC by Shun-Po (18k points)
ID: 18085 - Available when: Unlimited - Due to: Unlimited
| 10 views
12,783 questions
183,442 answers
172,219 comments
4,824 users