1 like 1 dislike
11.4k 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 | 11.4k 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:172.69.6.196
©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
| 8.8k 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
| 12.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users