1 like 1 dislike
15.7k 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 | 15.7k views

85 Answers

0 like 0 dislike
Hidden content!
#include <stdio.h>

int main()
{
** *** * *** * * * * a=0,b,g,sum=0,i=1000;
* * * ** * * ** **** ** * *
* ** * **** * * *** ***

* * ** ** ****** ** ** * ** *****
** *** *** ***** ** *****
** * * ****** * * **
* * * * **** * *** * ** ** *
** ** *** ***** * *
** * *** *** **
*** * *** * ** *** *** *
*** ** ** * * * ** * *

**** * * **** ******** * * ***** %d",a,sum);
*** ****** *** *** *** * 0;
}
answered by (54 points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main()
{
* * *** * ** ** *** *** * a=0,b,c,d,e,f,g,sum=0,i=1000;
*** ****** * * * * * ** *** * ** ** ** * * *
* ** * * ** * *** *

* *** * ** * ** * * *
** ** **** * ***
** * * ** * ** * ****
*** * * * * *********** ***** ***
** ** ** *** * ** ***** ** *** *
* ** * *** * * * * ***
** ** ** * *** ** * ** ** *
** *** ** * * * * **

***** * * * * *** ** * ***** * * %d",a,sum);
****** * * * ** ** * * 0;
}
answered by (54 points)
0 0
prog.c: In function 'main':
prog.c:5:21: error: unused variable 'f' [-Werror=unused-variable]
     int a=0,b,c,d,e,f,g,sum=0,i=1000;
                     ^
prog.c:5:19: error: unused variable 'e' [-Werror=unused-variable]
     int a=0,b,c,d,e,f,g,sum=0,i=1000;
                   ^
prog.c:5:17: error: unused variable 'd' [-Werror=unused-variable]
     int a=0,b,c,d,e,f,g,sum=0,i=1000;
                 ^
prog.c:5:15: error: unused variable 'c' [-Werror=unused-variable]
     int a=0,b,c,d,e,f,g,sum=0,i=1000;
               ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
* ** *** * ** ** * *

int * *
{
** ** ** **** *** * ***** ** *
* * * * ** *** * * * = 0;
* * * * ** **** *
**** * * *** ** * * * * * * *** * *
sum * *** 0;
do
{sum += n % 10; * * * *
n /= 10;
* **
}
* * *
* * (n *** * 0);
{
* * *** * * * *** * * *** **
}
* *** * * ** * * ** * * (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!
* * ** * * **

int * ** *
{
* ******** ** ** * ***** * * *
** ** ** **** ** * ** = 0;
**** * ** * *
** *** * ** ** * ** * * * * * * * *
sum ** * * 0;
do
{sum += n % 10; * * *
n /= 10;
* ******
}
*
* (n * * 0);
{
* ** ** ** * * * *** **
}
*** * * *** * * (0);
}
answered by (-249 points)
0 0
Case 0: Correct output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main()
{
* ** ** ** *** ** * ** n,sum=0,digits=0;
** * ** **** ** * * ** * * * * * ***
* **** ***** ** * ***** *** * *
** * * ** * * * **** * *
* * * * *** **** * ** * ** ** ** ** * * = sum + n%10;
** * ** * *** * * * ** *** ** * * ** = n/10;
* * ** * **** * *** ***** * * ** * * ** ** ***
* * * **** * ** * ** ** **
* * ** * *** ****** * * * * **** ** %d",digits,sum);
** * * ** * * * ** 0;
}
answered by (-323 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;
** * ** * * * ****** * * * count=0;
*** * * ** ** * * * * * * *
****** * ** * * ** ** * * = sum + (a%10);
** * * * * * ** * *** *
** * **** * *** * * * * **
*** * * * * ** * * **** **** (a>0){
**** ** ** ** * ** * *** **** **** ** * ***** = sum + (a%10);
* * ** * * ** ** * ** * *** ** * ** * * ***
* *** * ** *** ** ** * * ** ****** *** *******
*** *** * * ***** * **
** ** *** * ** * ***** * ** ***** *** %d",count,sum);

* * ** *** * * *** ** ** 0;
}
answered by (52 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 (void)
{
* *** * *** * ***** *** * a,b,c,d,e,f;
** * ** * * ****** * * **** * * * ** *
* * ** ** * * **** ** ** ** i=1;
** * * ** ** ***
***** ** * *** ** * ** * *
* ** * * *** * * *** * *** * * *
*** * ** * * * ** * * * ***
* * ** * ** * * ***** ** *** * **
* ** * * ** * (a/10!=0){
* * ***** ** * * ** *
* *** * * *** ****
    }
* * * * ** ** *** * * * ** * * ** %d",i,f);
}
answered by (-204 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 (void)
{
**** ** ** ** * a,b,c,d,e,f,g,h;
* * * ** ** * *** **** ****** * * * * * *** *
** ** ** **** * * ***** i=1;
** ** ** * *** * **
* * * ** *** * ** * ** *** *
* *** ** * * * ** * * * *
* * *** ** ****** *** * *
** **** * * * *** **
** ** ** ** * * **** (a/10!=0){
* * **** * ** ****** ** *
******** **** ** * * * *
    }
* * *** * ** ***** * ** *** * * ** %d",i,f);
}
answered by (-204 points)
0 0
prog.c: In function 'main':
prog.c:4:23: error: unused variable 'h' [-Werror=unused-variable]
     int a,b,c,d,e,f,g,h;
                       ^
prog.c:4:21: error: unused variable 'g' [-Werror=unused-variable]
     int a,b,c,d,e,f,g,h;
                     ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main(void)
{
** * *** *** * a,b,c,d,e,f,g;
****** * ** *** * ** ** ** * * ** ** ** ***
* * * * **** * *** * *
* * * ** ** ****** *** *
****** * *** ** ** *
** ** *** * *** * * * * * *
**** * * ** ** *** * **
** * ** ** * **** ** * * *** *
** * * * ** ** * *** *
*** * *** ** * *** * * * *
* *** *** ** * * * (a==0 && b==0 && c==0)
* * **** * *** *
** * * * *** ** * * ** * *
*** ** ** * ** *** * ** *****
* ** ***** ** ***** if(a==0 && b==0)
    {
* ** * ** *** ** ** * * ** ****** **** *** ** ** *
** ** * * ** * **** * ** *
* * ** ** ** * **** * * if(a==0)
** ** * *** ***
** ** *** * *********** *** ** ** * * ** *
    }
* * ** * * * *
* * ******* * * ****** *
* * * **** * * * ** ********* *** * * * * **
** * * * ***** * * * *
* ** * ** *** * * *** * ** *** * %d",g,e);
*** ** * ** * ** ** **** 0;
}
answered by (-229 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()
{
*** ** ** ** **** * ** ** n,digits = 0,sum = 0;
*** ** * ******* * ** **** *** ** ** **
* ** ** * * * * {
* *** *** * ******* ** * * ** *** *** * * *
** **** ** * ** **** ** **** * ** * * * * **
***** *** * **** * * **** ** ** * ** * **
* * * * * ** * while(n > 0);
* ** ** ** ** * ** **** * * * ** * %d",digits,sum);
}
answered by (-214 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.69.130.52
©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
| 11.9k 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
| 16.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users