1 like 1 dislike
15.1k 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 | 15.1k 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:172.70.80.170
©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
| 11.7k 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
| 16.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users