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