1-4 Exercise 3: String details

0 like 0 dislike
8.1k 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 | 8.1k 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:172.70.178.80
©2016-2025

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 | 6.8k 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 | 6.2k 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 | 5.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users