1-4 Exercise 3: String details

0 like 0 dislike
16.4k 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 | 16.4k 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:162.159.115.9
©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 | 13.8k 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 | 12.8k 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 | 12k views
12,783 questions
183,442 answers
172,219 comments
4,824 users