0 like 0 dislike
3.3k 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 | 3.3k 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:172.71.120.164
©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
| 11k 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
| 6.2k 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
| 8.7k 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
| 3.8k 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