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:172.70.179.115
©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