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:172.71.255.95
©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