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
| 12k 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
| 6.7k 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
| 9.6k 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
| 4.1k 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