1-4 Exercise 3: String details

0 like 0 dislike
16.3k 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 | 16.3k 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:162.159.115.9
©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 | 13.7k 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 | 12.7k 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 | 11.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users