1-4 Exercise 3: String details

0 like 0 dislike
16.7k 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 | 16.7k 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:104.23.197.65
©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 | 14.2k 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 | 13.1k 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 | 12.3k views
12,783 questions
183,442 answers
172,219 comments
4,824 users