1 like 1 dislike
12.4k 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 | 12.4k 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:172.69.7.165
©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
| 9.5k 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
| 13.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users