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:172.71.254.232
©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