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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

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Hidden content!
#include <stdio.h>

int main(){
*** * * ***** ** * * str[500];
* *** * * *** * sizeof(str), stdin);
** * * * ** **** * i=0;
***** ** ** ** * ***** ** d=0,a=0,o=0;
*** * ** ****** * *** * * ** * ** * * ** *
* ***** * ** *** ***** * * * *** * * *** ** ** * * * * * * * d++;
********* * *** ****** *** **** * * * * *** * * ** * ** ** * *** * * * * * ** ****** *** ***** ** * *** ** * a++;
*** ** *** * ** ** ******** * * * * ******* * ** ** o++;
*** * * * *** ****** * ** * *** ******* * * * * * * *
    }

* * ** * * * *** * ** ** ** * * * * * * ** **** **

* ** * * ** ** **** * 0;
}
answered by (-116 points)
0 0
Case 0: Correct output
Case 1: Correct output
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Hidden content!
#include <stdio.h>

int main(){
* *** * ** ** * ** * ** * * * * str[500];
** * * * *** ** ** * ** sizeof(str), stdin);
* * * ** **** *** ** * *** i=0;
*** * * * * ** * ** d=0,a=0,o=0;
******* **** * * *** * * **
* * * * * * ** ** * **** * * ** *** ** * * ** ** *** ** d++;
*** * * * *** * ** * * ** ** * * *** ** * * * * *** * ** ****** * * *** * * * * *** ** * * ** ** ** a++;
**** * ** ***** * ** ******** *** ** ** * o++;
* * * ** * * *** **** * * *
    }

* * ****** * ********* * * ** ** ** * *** * * ** ******** ** * // remove enter count

* ** **** * * * * ** * 0;
}
answered by (-116 points)
0 0
Case 0: Wrong output
Case 1: Wrong output
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Hidden content!
#include * ** * ** ** ***
#include * * **

int main()
{
*** *** **** *** *** *** * A[1000];
**** * * * *** ** ** * i, digit=0, * ** * other=0;
* ** * ** ** * * * **** * 1000, stdin);

** *** *** * *** * **** * * ** ** i++)
* **** ** * * ** ** *
** **** * *** * ** * *** * ** * ** *** ** >= '0' * * * A[i] <= '9')
* ** * ** * ** ** * * ** *** * *** * ** *** ***** ** * ** ** **** ** = digit + 1;
* * *** * * *** * ***** *** ** * * * * * if((A[i] >= 65 **** ** A[i] <= 90) || (A[i] >= 97 * ** * ** A[i] <= 122))
** * ***** * * ****** ***** ** ******* * * * * *** * * * *** * * * ****** * * = alphabet + 1;
*** * ***** * * **** *** *** * ***** * * * ** * if(A[i] > 31)
* ** * * **** * * * * *** **** ** ** * ** * * * * ** *** ***** * * * ** ******** = other +1;
* *** *** * * * *

* * *** * **** * * ** ****** ** ** ** ** ** ** digit);
* * ** * ** ** * * * ** ***** * * ** ** * alphabet);
* ** * * **** **** * * * * ***** *** ** ** * other);

* * ** * * * ***** * * * * 0;
}
answered by (5.2k points)
0 0
prog.c: In function 'main':
prog.c:8:5: warning: 'gets' is deprecated [-Wdeprecated-declarations]
     gets(A);
     ^~~~
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/ccSj5aoA.o: In function `main':
prog.c:(.text+0x44): warning: the `gets' function is dangerous and should not be used.
0 0
prog.c: In function 'main':
prog.c:8:7: error: assignment to expression with array type
     A = getchar();
       ^
0 0
Case 0: Wrong output
Case 1: Wrong output
0 0
Case 0: Correct output
Case 1: Correct output
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