1-4 Exercise 3: String details

0 like 0 dislike
19.6k 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 | 19.6k 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:104.23.197.94
©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 | 16.1k 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 | 15.1k 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 | 13.9k views
12,783 questions
183,442 answers
172,219 comments
4,824 users