1-4 Exercise 3: String details

0 like 0 dislike
16.3k views

Please write a program, the user will enter a line of characters, then the program will calculate number of digits, alphabets and another characters.

寫一個程式 輸入一個字串，計算字串裡的數字、英文字母和其他符號的次數。

Example input:

1234567890Ancdefghijklmnopqrstuvwxyz~!@#$%^&*()_+

Example output:

digit:10
alphabet:26
other:13

 

[Exercise] Coding (C) - asked in Chapter 13: Strings by (5.2k points)
ID: 40715 - Available when: 2018-01-04 18:00 - Due to: Unlimited
edited by | 16.3k views

53 Answers

0 like 0 dislike 
Hidden content!
#include<stdio.h>
#include<string.h>

int main()
{
*  *   * *  ** ******* ** a[100];
  *  **     ** *  *  ** **  ****** ***     *  * *   ** *
*   *    *** * * * ****   len = strlen(a),i,j,k,l,x = 0,y = 0,z = 0;

* *    * **    * *      *****  * = 0 ; i < len ; i++)
    {
* *** * *** * ****** *  *  *  *** * *****  *   *** ** * **     = 0 ; j < 10 ; j++)
 **  *  ****   ***      ****  ** * * *** * *  ****** *  
** * ** *  ***    *   *   **  ***   * **   *   * *      ***    *****       ***    *  * == a[i])
 * **    *  * *** *  *** ****  *       *   ******    **  * * ** *    ****** *****   ** ** *****   * 
*** *  * ****    ****   * *   * ** ** * * ** *   
 ***       ** *  **  **  * *  *** * * **   ** * * * * * *  = 0 ; k < 26 ; k++)
 *** *  ** *   ** ***** **   ** ** *** ** * **  * ** 
 * **    * ** *   *  *  *****       *** * ***  *  ** * ***  * ** * **** *** *** *  ** * ** *  == a[i] || 'a'+k == a[i])
**** **   ** **  * * * **   *****  ***   *****   ****    ****   **  ****      *****  ** *    * * *******   *  
* ** ** *         ****      *  **    *****  ****  **    
*  *  ** *   ** ** ****   *  **    * *  ** **  * = len-x-y;
    }

******  **** ****  * ***  **  *** *****  *** ***    ******
   * *  *  * *** * * * * **  *   * * *  ***** *    * ** *   *
** *  *    *  **    *  ** **** ********    ** ***** ** 

* ******   *  *  * * * *  * 0;
}
answered by (-258 points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
**    *   * *** ** 
* *** *   *** ** ***
int main(void)
{
* **      char s[1000];
 * *    *** ***  ****   * *  *** ** *
*   ** *  * * int i;
** * * * *** * int  *  **  *
*    ** * **** ** * *** *  *  *    *  ***
 *   *     *** {
    *  * ** **    *  ***  * **   *******     ** ** *** ***  *  ** **
 **** **  *  ****  *    ** {
*** *** ** *  *  *   *** *   **      d+=1;
 * * *       }
 ** * *        else   *** *     ** *   *  *****   ** *** **     *** *   ****   ******  ** *  **
*  *  *  **    * * ****  *   * * *  {
*   * *  * *    *   *  *      * *   * *  * * *   a+=1;
** * * * *     *   * *  * }
*   ****   * ****  ** **  *** * ** else
 **   * * *       * *** {
 ****** *** * *** * *  *  **  ****    *    * * oth+=1;
**  * **  **** **    *  **   *   **   }
*  ****   **     }
**  * **   *  * *   **  *     ** d);
         ** * *******   ** **    ** ** *  * * *    ****      a);
* **** * *  ** * *   ** ***  ****  * *****  **** * * *     ** oth);
*** *   *** *  *  ***   *** *** 0;
}
answered by (-249 points)
edited by
0 0
prog.c: In function 'main':
prog.c:12:15: warning: implicit declaration of function 'strlen' [-Wimplicit-function-declaration]
  for(i = 0; i<strlen(sentence); ++i)
               ^~~~~~
prog.c:12:15: warning: incompatible implicit declaration of built-in function 'strlen'
prog.c:12:15: note: include '<string.h>' or provide a declaration of 'strlen'
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:6:10: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[1000]' [-Wformat=]
  scanf("%s",&sen);
          ^
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:7:10: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[1000]' [-Wformat=]
  scanf("%s",&sen);
          ^
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:7:10: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[1000]' [-Wformat=]
  scanf("%s",&sen);
          ^
commented by (4.3k points)
0 0
prog.c: In function 'main':
prog.c:7:10: warning: format '%s' expects argument of type 'char *', but argument 2 has type 'char (*)[1000]' [-Wformat=]
  scanf("%s",&sen);
          ^
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 0
Case 0: Wrong output
Case 1: Wrong output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include<stdio.h>
#include<string.h>

int main()
{
 *  *    * *  ***  * *** *  **** a[100];
* ** * ** **** *  *  * * *    ****  *   * * ***     **
* **** **   ** *******   len = strlen(a),i,j,k,l,x = 0,y = 0,z = 0;

*  ****** *****   ****  ***   *   * = 0 ; i < len ; i++)
    {
**  * *** * * ****  *  **  ***        ** * * **** *****   **  * = 0 ; j < 10 ; j++)
 * *     *     *** *** ***  ****  ***  *  *    ** ** 
*       ***** ** ***** *  ****** * **  **** **   *   * * ***  **** *  *   *    *  * * *  == a[i])
 **    * *  *  *   *    **   **        **  ** *    **** ** ***    *   *  ***  *  * *      *  *   ***   ** *   * ** ***
***   **  *   * * * * *  ** * * *   * **   *  * **   ** *** 
*   * **   *  ******* ** * *  * ** *  ***   * **  *      = 0 ; k < 26 ; k++)
 ** *    ** * * * *   ***     * **   * * ****   ***  *
* * *  *  **** * ****  ** * *   **     ** * *** *  **  *  * * * * *      *  * ** * **  * *** == a[i] || 'a'+k == a[i])
       *  * * * * *       * *  ** *  ***** **    ****   ** *** *        **    *   *    **  ** ***  *****  *   *     * *
***   ***  ** *   * **  *  *  * ***  * *****   **   * **
  ***  * * * ****     * ** *  *  * * ** * ** *      **  = len-x-y;
    }

   **  * ***    ** ** *   * ***** *  *  ** *  **    * *  * 
*  ***  *****   ******* *** ** ** ** *     * ***** **  **  ****
**  * **  ** *  ** * *  ** * * * ****  * ***  *    *  

* *  *  *****   * *** *   ***** 0;
}
answered by (-255 points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
#define MAX_SIZE 100

int main()
{
***   ** *  *   ***    *  *** ** str[MAX_SIZE];
******    *  * **  * ******  alphabets, digits, others, i;

    *  *  ***** **   **** **     *  ** = digits = others = i = 0;
      *** *** **  * **********  ** 

*** ***   *** ***  ***       ******** * * 
*  ** *      * * ***    * *    
   *  ** **  * *  ***     *     **  *** *** * * * **   * *    *  * && str[i]<='z') || (str[i]>='A' && str[i]<='Z'))
 * ** **  *  * *  *****  **** **** **    ****** *** ****  **
 ** *   *****    ****    ******* **  ***  ***  *** *   ***** *    **  **  ** **** 
*  * **  ** * *****  **** **  *  ** ** * ******* *****  *  *  
  ** ***  *   ****** *  ** ** ***  *  *  **      **  *  **  if(str[i]>='0' && str[i]<='9')
  ***   *    *** ***   *******  * **     ****   *
  * *  * **  *  * **  *    * * ** **  *  **  * *****    * * ***  * **** * * *       ****
 ***  *   ****    ** ***  * *** *  *  *******   *  * 
 *  ***    *      *** ** **    *  *** * ** *   **  ** 
*     *     ****** **  * ***  * * ***  *    ** * **  *   ** **
   *** * * ** *  ** *** * * ** * ***** * **   ** *   ** *   **** ***   *** **    *
*** * *   * *  ***  *   *     **** *  ***    ***

     ** ***   *  **  *  *** *****  **  * * *********  
    }

  * *     *      *****   ****** *** *  * *  *  *    digits);
 * *     ** *  **   *  *  * *     *** * *  **** * *  * alphabets);
   ** * *  **  ** * **   *** *** * * * **    * ** ** *  * * * others);

  * **** * * * *  *    ****** 0;
}
answered by (-168 points)
0 0
prog.c: In function 'main':
prog.c:11:5: warning: 'gets' is deprecated [-Wdeprecated-declarations]
     gets(str);
     ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
/tmp/ccUZH0tM.o: In function `main':
prog.c:(.text+0x38): warning: the `gets' function is dangerous and should not be used.
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#include <string.h>
#define MAX_SIZE 100

int main()
{
 ****   **** * * ***  *** * *   str[MAX_SIZE];
** ** * **  ** *  *** ** ** * alphabets, digits, others, i;

*    ****   * ***    * **  * ****   = digits = others = i = 0;
**  *** ** **   * * * ** * * *   * *****  *   *  &str);
**** *  *** ** *  *  * * **** * 

   * *      * *   * *** ** *      * **  *
**  * * **  * ******** ** **
*  * * *         ****    *  * **      ** ** * * ** **   *     **   && str[i]<='z') || (str[i]>='A' && str[i]<='Z'))
***  ** ****** ** **  *   * ** ** * * *  ** ****  *  *
  ****** **   * ** ** * * * * **  ****** *  **    *** **** *  *    * * *** * * **  *  * *
* **   ** *    *    ** * * * **    ***   **   ******  **  
 * *    **** **  **  *    **** * *       * ******  ***     if(str[i]>='0' && str[i]<='9')
  * **** * **** *  * * **   * *  * *    *     ******  
 * ** * ** ** * ***  ***   ** **  * *** ** ************  **** **  ***  **   * ****  *** * 
  *  * ** *     ** ** *  *    * ** * *      *  *    * ** 
** *  **   **** ****     *****    * ******   *** * *     
 * *** *     ** * * ** **  ** ****** **** *  * * *  *  
 ** ***   ** *   **  *  * * **  ********* *****  ** * *     **   *    *** ****   **   ** ** 
 *   *  ***** **  ******** **** **   * ** * ** *      *  **

***   ***  * ****  ** **  **  * ** *  * *  * ****   **
    }

***  ** * * *     *  ****   *  **     * *  ** **   digits);
**  *  ****** *   **          * * *  *** *     * *  *** ** * alphabets);
**   * *********    **  *   *****    * ****  ** *  others);

   ** **** **** * ** *      ****** *  0;
}
answered by (-168 points)
0 0
prog.c: In function 'main':
prog.c:11:11: warning: zero-length gnu_scanf format string [-Wformat-zero-length]
     scanf("", &str);
           ^~
prog.c:12:5: warning: 'gets' is deprecated [-Wdeprecated-declarations]
     gets(str);
     ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
/tmp/ccNXoqk6.o: In function `main':
prog.c:(.text+0x50): warning: the `gets' function is dangerous and should not be used.
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#define MAX_SIZE 100

int main()
{
** *  *** ****  *****    *  str[MAX_SIZE];
* ***   ** ** * *  *      alphabets, digits, others, i;

 ****** **  * *  *  * *   * *   ***** = digits = others = i = 0;
 ***        *** * ** **    *   *** ***** **     &str);
* * **     *   *** **  *   * ***** **

  *** **    * *   ***** *   *      *       *
  * *** *  ***** *  *     *
  *** ***  **    * **  *   * ***  **    *    *  * ** ***   ** **** && str[i]<='z') || (str[i]>='A' && str[i]<='Z'))
* * *  * ***  ******   ** **   **   *   *** * **     *** *
*** ** *** **  *****     **  ****    * * ** ****   * *** **  *** *  *  ** ** * * *** **** ** 
*  **     * ** **     * ***** *  ** *  ******* *  * *   
*** *  * * **    * **** *   **  **** *   * ** **  *** * if(str[i]>='0' && str[i]<='9')
  ***** **  ** *  *****       ***** * ***** **  *
 **   *  **    ***  * ** ** *  ******   *********   *****  ** * *  *   **** * ** *  ** 
  ** * * *********  ****** *    * * **  ***  **** * *
 * *     ***** **** *** *  * *     ******  **      *  ** *** 
   *   ** ** *   * *******  * **** *** *  **** 
** *          ***    **  * ***** *   *  **   **  *  ****   * * *   **   *  * * * *    **   
****      *    * ***       *   * **    *  * **   *

  ** * * * * *    *    *  **  ** ***       ** *   ******* *  * *
    }

* *  **   * *   **      *******    * *  *  *  *   ****  digits);
**  *    **  *     **  *     ** * ** *** * ****  alphabets);
* * *  ***  * * **** ** **  **   **  *  *   *   *  others);

**   ******   ***  * *   *** ***   0;
}
answered by (-168 points)
0 0
prog.c: In function 'main':
prog.c:10:11: warning: zero-length gnu_scanf format string [-Wformat-zero-length]
     scanf("", &str);
           ^~
prog.c:11:5: warning: 'gets' is deprecated [-Wdeprecated-declarations]
     gets(str);
     ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
/tmp/ccinxSTa.o: In function `main':
prog.c:(.text+0x50): warning: the `gets' function is dangerous and should not be used.
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>
#define MAX_SIZE 100

int main()
{
 **      * * * *    * * *** ** str[MAX_SIZE];
**        **** **  *  ***  *** alphabets, digits, others, i;

 * ** *    *  *  **  ** ** *  *     = digits = others = i = 0;

      * ****** * *  **   * *  **

 ** *  ***   * *  * ** *  ** *** * * 
    {
   ***  **** ** *** ** **     * * ***  ***     **  ***   **   ** && str[i]<='z') || (str[i]>='A' && str[i]<='Z'))
 *** **** ** *   ** * ** *      * *     * **** ***  *     **  *
*     *  *  **    * * *   ******  * ***    ***   * *   *  *  * *** ***** *   * *      *  * * 
  ** ** *** ***   *  * * * ****    * *** ** * * * **  *    
 *  **   * * * *  **  *** *** ** ** * **  * ** * ** *  * *****    if(str[i]>='0' && str[i]<='9')
**  **     *  **** ***   ** * **** **** * * *   ***
*  ** *** ** * *   *  *** * *  ********  *   ***  * * **  ** *** ****  ***** * ***  *  * *    *
 *   ***   **  **** **  ** ***** *  * ** * * ******  *  **
*  * ***  *  * * *       * ** *  * ***  * ***  *****  ***
 **   *** * *  *****  *   * ***   **  *   *
**   **  ****     * *  ** *  ****** **  * * *  **   **  *    * *       *  *  *   
***   * * ***** ***  **  *     **** ****    ** *    * ** ** 

* ****  **         *  *  * ** **  **  *  *  * ** ****
    * * * *** **  *** * *

*    **   ** *       ***      **  *  *** ** *  *** digits);
  **  **  ****   *  *  * *** * *  *  **          *   **  alphabets);
*** *   * **** * ***   *  *** *  ** **  *** * * ****  others);

   *  ** *   * **  **     **  0;
answered by (-168 points)
0 0
prog.c: In function 'main':
prog.c:11:5: warning: 'gets' is deprecated [-Wdeprecated-declarations]
     gets(str);
     ^~~~
In file included from prog.c:1:0:
/usr/include/stdio.h:640:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^~~~
prog.c:35:5: error: expected declaration or statement at end of input
     return 0;
     ^~~~~~
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
** *****  *  *  ** *      *     str[100];
 *   ** ****  ****  *  * **** *  *** alphabets, digits, others, i;
  * ** * * *    *   * * ** * 
 **   * *     *  *    ** *  **      ** = digits = others = i = 0;
* * * **  **  *  ** * * * ("%[^\n]%*c", str);
  
*  **        *  *     *   *    ** **   * * 
*** *** * ***    **   **** *
*  **     **   * ***** ***** **  ** *****   * * ****  *    *  *  *     && str[i]<='z') || (str[i]>='A' && str[i]<='Z'))
  ** **   * ***  * *  ***   * *** ****      ***  * * * **  
*     ** * * **   * ***  ** * ****  ** * ********   * *******  ***       *   *** *       ** 
* *** *  * **  ** ****  *  *  **** *  ** * *****
*      ** ***** *  ** * * ** * * *   **  **     *** *  if(str[i]>='0' && str[i]<='9')
****  **   **       *   * *   ****** * * * *  * *  
*****  **  *   **  *     ***** ** *** ** ********  *   **  ** **** * **  * * **  *  
 **  * *  *** ** *** ** *   *  ** ***  *** * ** * *     
*** *     *    *    *  * *      *** ***  *** **    *
      *** ***    * *      *  *   * * ***   ** * * *****
 *** *** * * * * *  *  ** *     **   ** *     * * *  *   *  * * * ***  *   * * *    ****
* *  ***  * *  *   *  *  * ** *  *  ** **   **  *** *
****    *    * * *  ** ****** **  **  *** **      ** * * * *
    *  ** * **    ** **
 ****** **** *  ** ***   * *** * ** ** **   **** ** *   * ** digits);
  *    ***  *** * *** * * * *    **  * *  *** **   ** *  alphabets);
*         **     ** **        * ***  *  *   ***    ** others);
    
  ** **** **  ** *** * **   *  **   0;
}
answered by (323 points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
  * * *   *     ** **  ** **** string[100];
 **  *  * ** *  * **   **** * ** * s = string;
   * **  **   **    ** * a,d,o;
    
 *  *  ** **  ***  *   * = d = o = 0;

 **** *   * * ***   * *****   * ***  ****    * *

            ***  ***  ****   * 
* * *      * * *  *   * ****
*  ********* * ** *   ** ** * **  *  **** ** * * ** ** * ** >='a' && *s<='z') || (*s >='A' && *s<='Z'))
*****   *    ****     ** *  * **  * ** *  *   * * * ***    
*  *   **** * * * *  * * * *******  * * * * *   *   *  * ** ** ** * ****** *  * **
 ****** * ******  **  *  * * * *      * * * *   ****  ****
*   *   ***  *  * *  **  ***   **       **     *  ** * * *  if(*s>='0' && *s<='9')
 * *  ***  *    * * * * **       *  *   *  ***
*   * **** ***   ** *     ****** ** * **      **   **  **** **  *   *** *      * * ** ** 
 *  ** * * * * ** ***     ***  ** * ** ******* ***   
 **   **  *       **  * * ** ** *****    *  * **   **   *      
  *  ***** **     * ** ***  **  **** * **   *****  *  * * * 
*  *  * *   **    *  **  ** *     **    **** ** ***   *  *  **  ***  **   **
   **** *   **** *  * ** **  **    ****** * * * * *** **  
* **  **  *       ** ** *  **   ** *  *  * ** *  
 * **  * ****     * ******* *  ****** *** ***** * *      
****   ***** **  ******   * **
   
    
***  ****  ***    * **  ******** ** *****  *   *  ****  *  ** ** * ** **
   
*  *    ** * ***     **** * *  * 0;
}
answered by (-193 points)
0 0
Case 0: Correct output
Case 1: Correct output
commented by (4.3k points)
0 like 0 dislike 
Hidden content!
#include <stdio.h>

int main()
{
 *** *    ***  *  *  *****   *** string[100];
 * ******  * **** * * *  * * * s = string;
 ***** * ** **   ***   *** **** *    ** a,d,o;
    
   **  **** * ****  * ****  = d = o = 0;

  * **** * * * ** * * ****  ** *       *   * 

   **  ****   *** *     
    {
   * * * *   *     * * *     **** ***   **** **** *     *     >='a' && *s<='z') || (*s >='A' && *s<='Z'))
 * ** ** * *   ******    *     ** *     *  ** * ***   *  *
* *  *** * ***    **  ***  * * *   * *** * ** **  * *  *  *** * *  *** * *** **  
 ** *    *** * * * * ***   * *    * *      *    
* *  *       **    ** *  *     * ****   *** * **  ******* * if(*s>='0' && *s<='9')
* **  * ** *     *  * * *  **   * * * **** *     * * ** * 
** ** * *  * *  ** *   *** ****   *** *  ****   *****   ** *** ** ** **   *** ** 
      * **  *** ***    ** * * **** *   * **  **** 
 ****   *  ***     *** **  ** ** *  * **  ** * *** * 
 *   *    ***  * * ******   ******** ***** ** * * * * *  
  ** *** *   ** * *  *** ** * *  *** ** *** * * * * **  *** ***   * **  *  ******  **
  *****   * *** ** *  * **  * ****  *       *    ** *
 * *************** ** * ********  *     ** **    *
***  *****  *** ****     * * *  * ***  **  *   **** **  
****  *  *   ***  *  * ***    *****
 ***  *****    *******  * ** 
    
  ***      * * ****   *** *       ***    * ** **   **    * ** ** *  * *** **** * 
   
 * * **   **  ** ** * *** * ***   0;
}
answered by (-193 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
commented by (4.3k points)
Page:
Welcome to Peer-Interaction Programming Learning System (PIPLS) LTLab, National DongHwa University
English 中文 Tiếng Việt
IP:162.159.115.10
©2016-2026

Related questions

0 like 0 dislike
53 answers
1-4 Exercise 1: String compare function
[Exercise] Coding (C) - asked Jan 4, 2018 in Chapter 13: Strings by semicolon (5.2k points)
ID: 40713 - Available when: 2018-01-04 18:00 - Due to: Unlimited | 13.7k views
0 like 0 dislike
27 answers
1-11 Exercise 3: Prefix of a string
[Exercise] Coding (C) - asked Jan 11, 2018 in Chapter 13: Strings by thopd (12.1k points)
ID: 41439 - Available when: Unlimited - Due to: Unlimited | 12.7k views
0 like 0 dislike
44 answers
1-4 Exercise 2: Sum of big numbers
[Exercise] Coding (C) - asked Jan 4, 2018 in Chapter 13: Strings by semicolon (5.2k points)
ID: 40714 - Available when: 2018-01-04 18:00 - Due to: Unlimited | 11.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users