1 like 1 dislike
15.4k 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 | 15.4k 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:172.69.130.52
©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
| 11.8k 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
| 16.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users