1-4 Exercise 3: String details

0 like 0 dislike
12.6k 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 | 12.6k 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:172.69.214.39
©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 | 10.6k 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 | 9.6k 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 | 9.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users