1 like 1 dislike
19k 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 | 19k 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:172.70.100.69
©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
| 14.5k 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
| 19k views
12,783 questions
183,442 answers
172,219 comments
4,824 users