1-4 Exercise 3: String details

0 like 0 dislike
12.6k 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 | 12.6k 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:172.71.254.169
©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 | 10.6k 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 | 9.6k 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 | 9.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users