1 like 1 dislike
11.8k 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 | 11.8k 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:172.70.100.217
©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
| 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
| 12.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users