1-4 Exercise 3: String details

0 like 0 dislike
2.5k 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 | 2.5k 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:172.70.131.4
©2016-2024

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 | 2.2k 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 | 2k 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 | 2k views
12,783 questions
183,443 answers
172,219 comments
4,824 users