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