1-4 Exercise 3: String details

0 like 0 dislike
12.2k 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 | 12.2k 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:172.69.214.204
©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 | 10.1k 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 | 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 | 9.2k views
12,783 questions
183,442 answers
172,219 comments
4,824 users