0 like 0 dislike
3.2k 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 | 3.2k 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:172.69.7.78
©2016-2025

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
| 10.7k 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
| 6k 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
| 8.4k 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
| 3.7k 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