1 like 1 dislike
3.2k 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 | 3.2k 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:108.162.216.70
©2016-2024

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
| 2.3k 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
| 3.1k views
12,783 questions
183,443 answers
172,219 comments
4,824 users