1 like 1 dislike
15.3k 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 | 15.3k 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:172.70.126.8
©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
| 11.8k 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
| 16.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users