1 like 1 dislike
19.2k 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 | 19.2k 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
| 14.6k 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
| 19.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users