1 like 1 dislike
14.1k 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 | 14.1k 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:172.69.58.157
©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
| 10.7k 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
| 15k views
12,783 questions
183,442 answers
172,219 comments
4,824 users