1 like 1 dislike
10k 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 | 10k 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:172.69.17.140
©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
| 7.7k 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
| 10.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users