1-4 Exercise 3: String details

0 like 0 dislike
9.9k 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 | 9.9k 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:172.71.254.95
©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 | 8.1k 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 | 7.5k 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 | 7.1k views
12,783 questions
183,442 answers
172,219 comments
4,824 users