1 like 1 dislike
17k 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 | 17k 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:172.70.50.25
©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
| 13k 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
| 17.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users