1 like 1 dislike
2.5k 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 | 2.5k 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:172.69.58.45
©2016-2024

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
| 1.9k 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
| 2.6k views
12,783 questions
183,443 answers
172,219 comments
4,824 users