1-4 Exercise 3: String details

0 like 0 dislike
9.1k 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 | 9.1k 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:172.70.131.158
©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 | 7.5k 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 | 6.9k 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 | 6.5k views
12,783 questions
183,442 answers
172,219 comments
4,824 users