1 like 1 dislike
18.6k 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 | 18.6k 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:172.70.80.197
©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
| 14.3k 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
| 18.7k views
12,783 questions
183,442 answers
172,219 comments
4,824 users