1 like 1 dislike
16.8k 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 | 16.8k 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:172.70.131.154
©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
| 12.9k 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
| 17.4k views
12,783 questions
183,442 answers
172,219 comments
4,824 users