1-4 Exercise 3: String details

0 like 0 dislike
15.9k 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 | 15.9k 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:104.23.197.94
©2016-2026

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 | 13.5k 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 | 12.3k 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 | 11.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users