1-4 Exercise 3: String details

0 like 0 dislike
7.6k 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 | 7.6k 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:172.69.17.150
©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 | 6.4k 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 | 5.9k 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 | 5.6k views
12,783 questions
183,442 answers
172,219 comments
4,824 users