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:172.70.100.8
©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