1 like 1 dislike
18.8k 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 | 18.8k views

85 Answers

0 like 0 dislike
Hidden content!
#include<stdio.h>

int main(){

* *** * * ********* *** * a,b,c,d,e,f,g;
** ** * ** * * ***
*** ** * * ** * * **** * **
* * **** ** ** ** ****
* * * *** ** * * *** ** ** * * *
* *** * * * ** **** * ** * **** *
********* * * * **
* *** ** *** * *


*** *** *** * * ** *** * * *
* ** ** *** *
** *** ***** * * ******** ** ***** * * * * **
* *** * ** * * *


* ** ** * *** ** *** ** **** * ***** * %d",b,g);

return 0;

}
answered by (-301 points)
0 0
prog.c: In function 'main':
prog.c:6:6: error: statement with no effect [-Werror=unused-value]
     b==0;
     ~^~~
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include <stdio.h>
int main (void)
{
***** * *** ** ** ** ** ** * n, count, sum, remainder;
** * * * *** * ** * = 0;
**** ** ** * ** * * * * = 0;
* * * * * ** ***** ** * *** &n);
* * ** * *** *** * = n;
* * * * * * *** * *** ** (n != 0)
* * ** ** * ******* * **
*** * ** ** * ** * * ***** ** * ** *** * ** *
**** * ** ** * ** ** * * * * ** * ** ** * = n % 10;
* * * * * *** * * * ** * ****** ****** * * = sum + remainder;
* * *** ** ** ** * * ** ** *** /= 10;
***** * * * **** * **** * * ** * * **


* * * ** * ** * ****
* *** * ** ** * * * * %d", count, sum);
}
answered by (-140 points)
0 0
prog.c: In function 'main':
prog.c:8:5: error: 't' undeclared (first use in this function)
     t = n;
     ^
prog.c:8:5: note: each undeclared identifier is reported only once for each function it appears in
0 like 0 dislike
Hidden content!
#include<stdio.h>

int main(){

** ** * * *** **** ** a,b,c,d,e,f,g;
** ** * * * * **** * *
* * ***** ** ** * * *
** ** * ***** *** * **** ***
* ******* * *** *** * * * ** * *
***** **** ** * * * * * * ****
** *** * * ***** ** **
****** * ** * * **


* * **** * ** * *** ** ** * **** ***
* ** * * *** ** *** * * ** *
** * ** * * *** *** ** ** ** * * * ***
** ** ** ** * ** * *** ****


** *** ** * * * ****** ** ** * ** * %d",b,g);

return 0;

}
answered by (-301 points)
0 0
prog.c: In function 'main':
prog.c:6:6: error: statement with no effect [-Werror=unused-value]
     b==0;
     ~^~~
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include <stdio.h>

int main ()

{
* ** **** ****** * e=0,n,nn,digit,sum=0;

** ****** * * * ******* ** ** * * *** * *
* *** * * **** ** * = n;
**** * * ** * **** *** (n!=0)
** ***** ** * * ** * *
* ************* ******** * * * * * * * ** * * *
* ** ** ** * *** **** * * * * * *** ** * **** *
* ** * ***** * * * * **
* * * ** * * ** * * (nn!=0)
    {
*** ***** ***** * *** ****** ** ** *** *
*** * * * * * ** * ** * * * ** * * * * * * * ***
* * * **** *** ** * * ** ** *** ****** *
* * **** ** ****


****** * * *** * * * * ** * ** * %d",e,sum);

* ** * * ** * *** *** * 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!
#include <stdio.h>
int main()
{
* * ** * **** * * a,sum=0,digit=0;
**** * ** * ** ** ** * **** * ** * * ** ***

**** **** *** * ** ** *
* * ** ** * * *
*** ** * * ***** * ** ** *** * * * ****** * * += a%10;
** ** ** ** ** ** **** ** ** * /= 10;
* * ** **** * ** * * ** * * * *** **** * *
** * * * * **
* ** *** * * * * ** * *

* * * * * *** * * * ** **** * * ** %d",digit,sum);

*** * ** ** ** * **** * 0;
}
answered by (-281 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()
{
*** **** ** ** * * *** * count=0, n,sum=0,remainder;
** * * *** ** ***** *** * * * ***** ** *** * n);
** * * **** ** *** ** **********
* * *** * ****** ** * *

* * ** * **** ** ** * ** ****** * * ** * * * * = n % 10;
***** * *** * * * ** * ** * * * **** *** *** ** + remainder;
** * * *** **** * ***** * * **** * ** *
* ** ** ** *** ** ***** ***** * * ** *** *
** ** **** * ** *** ***
* ** * * * *** * ** * *** * %d",count,sum);


}
answered by (-167 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>
#include <stdlib.h>

int main()
{
*** ** *** ** a;
* * ********* * * ** * sum=0;
* * * * * *** * * * * i=0;
*** * ***** *** * * * **** ** ** ** ***
* * *** **** * ***** (a!=0)
* * * ** ** * * ** * * *****
* * * **** * ** *** * ** * * ** += a%10;
* * *** * * * * * ***** ** * ** ******* ** ***
* **** * * * * * ** * ********* * *** * * **
* * * * *** ** ** * * ** ***
* * * ********** *** * **** * ** * %d",i,sum);
* *** * ** * *** * 0;
}
answered by (-127 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>
#include <stdlib.h>

int main(void)
{
*** * * **** *** **** * ** x,y,z,r,n,digits=0,sum=0;
* * * ** ***** * * **** ******* ****
** * * * * ** ** *
** * * * * ******
** ** * * * ***** *****
* ** *** ** ** ** * **
* *** * * ** * *** *** *** *
* * ** * * ** ** ******
* * * *** **** **** * * ** **** ** ****** * ***
* *** ***** * * * ** ******* (n>0);
** * *** * * **** * ***** *** * * *** * *
* * ** ** ** * * ** 0;
}
answered by (-498 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 main
{



int * ** * *

* ** ** ***** * * * *** *


** * * !=0){


* **** * **** * *** * * *

** * *****
*** **** * * **** * * * * ** *

}

* * * **** * * * * * * * ******


* ** * * ** *** * * ** * 0;

}
answered by (-107 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>
#include <stdlib.h>

int main()
{
* ***** * * * ** * number = 0;

* * * ** ***** ** * *** ** * ** * &number);

* ******* ** * * * ** * number > 999 )
*** * ** ** ****
*** *** ** * *** * * *** * * *** * ***** * **** ** ");
**** * * ** ** *** * *** **
**** * ** * * * ** if( number > 99 )
* ** * * * ** ** * * *
******* * *** ** *** ** * ** *** * ** ***** **** * * ***** ");
***** * * ** * * ****** **
**** *** ** ** * * ***** * if( number > 9 )
** * * *** ** *** * *
* * ** * ** * * ******* * * * * * * * * * ");
*** * *** *** ** * *
* ** * * *** **
**** * ** ** ** * *
** *** ** ** * * * * *** * ***** * **** ** ****** ** ");
*** ** * * ** * *
*** ** *** * * *** ** a,b,c,d,e;
** * * ** **** ***** = number;
* *** ** ****** * ** = e / 1000;
* * * * *** *** * * = (e/100)%10;
* * * ***** * ** *** ** = (e/10)%10;
* * ** * **** ** ** = e%10;
* *** **** *** ** **** *** * *** ** a+b+c+d);
* ** ********** * * * ** * * * 0;
}
answered by (-285 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 0
can you replace 4 if statements with 1 loop?
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:172.70.80.196
©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
| 14.5k 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
| 18.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users