1 like 1 dislike
15.3k 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 | 15.3k views

85 Answers

1 like 0 dislike
Hidden content!
#include<stdio.h>
int main(){
* * * ** ***** * i;
* ** * * * * * sum=0,counter=0;
* * ** **** * ***** * *** * *** * * *
* ** ** * * ** * * * ** {
* * *** **** ** ******** *** * * * ***** * ** * **
* * * *** * ***** ** * * * * * * **** * * * ** i%10;
* * ****** * * ** * ****** ** * * * *
* ** **** * * * * * ** * * *

**** ** * ** * ** * ** * * * %d",counter,sum);
* * * * * *** * 0;
}
answered by (-116 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 0
-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 like 0 dislike
Hidden content!
#include * ** * * *
int main (void)
{
**** * * ** ** * ** * * ** n, count, sum, t, remainder;
* * *** * ** * ** * *** * = 0;
** **** * ** **** = 0;
** * ** * ** **** * ** ***** *** &n);
* *** * * ** * ** ** = n;
* ** * *** ****** ** (n != 0)
* * * * **

* * ** * * ***** **** * * **** ** * * * ***** ****** = n % 10;
* * ** ***** * ** *** **** * * * * ** * ** * = sum + remainder;
* * *** **** ** * *** * * * ** * *** ** ** ** * * ** * ** /= 10;
*** * ******* * **** * **** * ** ***


* * * ** * * *** *
* * *** * ** * * * **** %d", count, sum);
}
answered by (-140 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main(){
* * * * ** * ** * * * i;
*** * * ** ** * ** sum=0,counter=0;
*** * *** * * ** * * * * ** ** * * * * * ** * ** * * ){
* ** * ********* * * *** ** ** *** *** ** * **
* * * ** ** *** ** * * * *** * ** * ** **** * *****
* **** ** * * *****
* ****** ** * ** * ** *** * %d",counter,sum);
*** * * * * ** ** * 0;
}
answered by (-116 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
0 like 0 dislike
Hidden content!
#include<stdio.h>
int main(){
* *** * ***** * ** * * ** i;
*** *** * ** ******* * sum=0,counter=0
* * ** *** ** ** *** * **** * * *** ** * ** ** * ){
** * * ** * * **** ****** * **** * ***
*** * * ******* **** ******* * ** *** **
* * * * ** **** * * * *
** * * * ** * ** **** *** ** %d",counter,sum);
* ***** ** **** * 0;
}
answered by (-116 points)
0 0
prog.c: In function 'main':
prog.c:5:5: error: expected ',' or ';' before 'while'
     while( scanf("%1d",&i)!=EOF ){
     ^~~~~
prog.c:3:9: error: unused variable 'i' [-Werror=unused-variable]
     int i;
         ^
cc1: all warnings being treated as errors
0 like 0 dislike
Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
* * * * **** * * * a,sum,b;
* * * ****** ** * * *** ** **** *** * * *
* * **** **** ***** *** * ** *
** ***** * * * * ** ****
* * ** ** ** ** ** * *** * ** ** * * *****
* * * * ** * * ****** ** *** *** **** **** *
*** * * * ***** * * ** * * ** *** *
*** ** * ** *** * * * * * if(a<=99&&a>9)
* * ****** **** * *** **** * ** * ******* *
* * * * * ** **** ****
** * **** *** * * * ***** * * ** ** *****
****** * * **** *** *** ******** %d",b,sum);
* *** * ** * ***** * **** 0;
}
answered by (-258 points)
0 0
Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output
0 0
-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output
Case 2: Wrong output
Case 3: Wrong output
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:104.23.190.141
©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
| 11.8k 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
| 16.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users