1 like 1 dislike
16.3k 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 | 16.3k 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:172.70.50.27
©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
| 12.7k 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
| 16.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users