1-4 Exercise 3: String details

0 like 0 dislike
9.2k 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 | 9.2k 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:172.70.100.138
©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 | 7.6k 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 | 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 | 6.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users