1-4 Exercise 3: String details

0 like 0 dislike
17.6k 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 | 17.6k 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:104.23.243.109
©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 | 14.6k 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 | 13.7k 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 | 12.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users