1 like 1 dislike
10k 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 | 10k 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:172.71.254.123
©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
| 7.7k 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
| 10.8k views
12,783 questions
183,442 answers
172,219 comments
4,824 users