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:172.70.194.138
©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
| 11.7k 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
| 16.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users