1 like 1 dislike
6.4k 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 | 6.4k 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:172.69.6.48
©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
| 4.9k 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
| 7k views
12,783 questions
183,443 answers
172,219 comments
4,824 users