1 like 1 dislike
16.7k 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 | 16.7k 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:172.69.7.77
©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