1-4 Exercise 3: String details

0 like 0 dislike
9.1k 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 | 9.1k 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:172.71.1.140
©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 | 7.5k 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 | 6.9k 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 | 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users