1 like 1 dislike
6.4k 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 | 6.4k 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:172.71.254.171
©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
| 4.9k 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
| 7k views
12,783 questions
183,443 answers
172,219 comments
4,824 users