1 like 1 dislike
18.6k views

Write a program that reads an integer (1-4 digits) and displays the number of its digits and their sum. For example, if the number is 1234, the program should display 4 and 10

寫一個輸入四位整數 輸出數字的位數和位數的總和。例如,數字是1234程式會輸出4和10。

More information about Loops here.

 

Example input:

1234

Example output:

4 10

 

Example input 2:

245

Example output:

3 11

 

[Exercise] Coding (C) - asked in Chapter 6: Loops by (5.2k points)
ID: 28914 - Available when: 2017-10-26 18:00 - Due to: Unlimited

edited by | 18.6k views

85 Answers

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

int main(){

*** ** * ** * ** ** a,b,c,d,e,f,g;
* * ** ** **** ** * * *
* *** *** ** * *
*** * * * ** * * *
* ** * * * * *** ** * * *
* **** ** * ** **** **** ***
* * * * * * ** ** *** **
*** * ** * * * ** * ****


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


**** * *** * * ** ** **** %d",b,g);

return 0;

}
answered by (-301 points)
0 0
prog.c: In function 'main':
prog.c:6:6: error: statement with no effect [-Werror=unused-value]
     b==0;
     ~^~~
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main (void)
{
*** ** * * ** n, count, sum, remainder;
**** * * * ** * *** *** = 0;
** ** * * *** *** *** * = 0;
** * * * *** *** * * * ** *** ** ** * * * &n);
** ** ** * * * * *** * = n;
* ** ** *** * (n != 0)
* *** *** ** *** ** * *
* ****** ** ** *** * * **** ** * **** ** * * ** ** ** ***
** *** ** ** ** * ** ******* ** * * * * *** = n % 10;
******* * ** ** *** * * * * *** * **** ********* = sum + remainder;
* ** *** * *** ** ** **** ** ** ** * ** *** /= 10;
* ** * * ***** * ** * * * *


** ** **** * ** * *
** * *** * *** * ** * *** %d", count, sum);
}
answered by (-140 points)
0 0
prog.c: In function 'main':
prog.c:8:5: error: 't' undeclared (first use in this function)
     t = n;
     ^
prog.c:8:5: note: each undeclared identifier is reported only once for each function it appears in
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main(){

** * * ****** * * ** * ** a,b,c,d,e,f,g;
* **** * * ***** ****** **** ***
** ** ** ****** * **
* ** * ** *** ** ** * * **
*** * * * * * ****
**** ****** * * * * ** * * ***
***** **** * ** *********
* ** *** * ** * * * *


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


** * * * * ******* * ** * %d",b,g);

return 0;

}
answered by (-301 points)
0 0
prog.c: In function 'main':
prog.c:6:6: error: statement with no effect [-Werror=unused-value]
     b==0;
     ~^~~
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main ()

{
* **** *** * ** **** * e=0,n,nn,digit,sum=0;

* * * * * ** **** *** * ** * * ** ***
** **** * *** ** * * = n;
* ***** ** * * ** * * (n!=0)
** * * * * * **
** * ** * *** * * *** * **** * * * ** *
** * **** * ** * * * ** ***** * * * ** * ***
** **** * * * *
* * * *** * **** * ** * **** * (nn!=0)
    {
**** * ***** ** ** ** * * ***** * ********* * *** *** **
* * * ** * ** * * ** * * ** ** ** * * * ** **
* ** * * ** * *** * *** *** * * * * * *
* * *** **** ** * *


* * * ** *** ** * * * * ** *** **** * %d",e,sum);

** * ** ** * *** * 0;

}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main()
{
* * * ** *** ** * ** a,sum=0,digit=0;
* * * * ** * * * * * * **** **** * * *** *

** * * **** * ** **
*** *** *** **** ** **
*** *** ** ** *** * ** ** * * ******* * += a%10;
** * ** **** ** *** **** *** *** * /= 10;
* ** * ***** ****** *** * ** * * *
* * * *** *** *** * ** **
* ** ** ***** * * * * * * * **

******** * * ** * *** ** * %d",digit,sum);

* * ***** ** ** * *** ** 0;
}
answered by (-281 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main()
{
***** * * * ** ** count=0, n,sum=0,remainder;
* * * **** * * * * * ** ** **** * * ** *** ** *** * ** n);
* * * ** * * * ** * ** * *
* * * ** * ** ** * ***

* *** * *** ** **** * ** * ** * * *** ** ** = n % 10;
*** *** *** ** ** * **** * *** *** * + remainder;
* ***** * *** ** *** * * *** ** ******* * **
* * ** ** * **** ** * * * ** * ** ***** **
** * * ** ** * * ** **
* ***** ** *** * ** * *** ** *** ** %d",count,sum);


}
answered by (-167 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
* * * * * **** ** * a;
** * ** * * * ** sum=0;
* **** ***** * * * **** * i=0;
* *** * * * * * * * * ** ** ***** *
* ** * ** *** * * ** ** (a!=0)
** * * ** ** ** * *
* *** ** ** ** * ** ***** * ** * * * * * += a%10;
* * ** *** *** * ******* * * * ******* * * ******
* ** * * ** *** ***** * * ******* ** *
* *** * * ** * * * *
* **** ** * ** * ** * * ** * * %d",i,sum);
* * * ****** * ** ** * 0;
}
answered by (-127 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main(void)
{
* ** * ** x,y,z,r,n,digits=0,sum=0;
*** * ** * *** * ** * * * * *** ** * ** ** *
* * * * * * * ** *** * * **
*** * ** **** * ** * ** *
* * ** *** * * **** * **** **
* * ***** ** ** * * ** ** ** **** ** *
*** * ** * * **** ** ** *
******** * * * * *** ** * ** *
** * ****** * * * **** ** * ** * ** ** * * *
******** * ** * *** * * (n>0);
** * * ** ** **** *** ** * * *** **** *
* * * * * ** * * 0;
}
answered by (-498 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
**** * ** * * * *




int main *
{



int ** * * *

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


** ** !=0){


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

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

}

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


* * *** * **** * ***** *** *** 0;

}
answered by (-107 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
*** * ***** * **** **** number = 0;

* *** ***** ** **** ****** * *** *** &number);

* * * ** ** * ** * * *** number > 999 )
** ** * ** **
** *** * ** ** ** **** ** ** * ** ** ");
* ***** * **** ** ** * *
** * *** * ** * * ** if( number > 99 )
*** * * * * ** **
** * ** ****** * * * * * * * * ** * ** ******** * * * ** * ");
** * *** * * * ** ***
* *** ** * * *** * if( number > 9 )
*** *** ** ** * ** **
* * **** ** * ****** ** * * ***** ** * * * * * * ");
** ** * * *** **
*** * ** *** **** *
** ***** * * * ** *** * * *
*** * * ****** * ** * ** * ** ** ***** ****** * ");
** ** * * * ** ** *
** * ***** **** * ** * ** a,b,c,d,e;
** ** * * ** ** * *** = number;
* * * ** * ***** = e / 1000;
***** * *** ***** * ** * = (e/100)%10;
* *** * * ** ** **** = (e/10)%10;
* * *** * * *** * = e%10;
****** ****** ** *** * * * ** ** * * * * a+b+c+d);
** * ** *** ** *** * ** 0;
}
answered by (-285 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 0
can you replace 4 if statements with 1 loop?
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.71.254.105
©2016-2025

Related questions

0 like 0 dislike
69 answers
[Exercise] Coding (C) - asked Oct 26, 2017 in Chapter 6: Loops by semicolon (5.2k points)
ID: 28913 - Available when: 2017-10-26 18:00 - Due to: Unlimited
| 14.3k views
2 like 0 dislike
64 answers
[Exercise] Coding (C) - asked Oct 19, 2017 in Chapter 4: Expressions by thopd (12.1k points)
ID: 27669 - Available when: Unlimited - Due to: Unlimited
| 18.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users