0 like 0 dislike
3.9k 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 | 3.9k 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:162.159.115.9
©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
| 13.1k 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
| 7.4k 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
| 10.6k 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
| 4.5k 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