1-4 Exercise 3: String details

0 like 0 dislike
12k 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 | 12k 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:172.69.214.205
©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 | 9.9k 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 | 8.9k 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 | 9.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users