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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 | 13.4k 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++;
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** **** * * * ***** **** * ** * * ** * * **** 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];
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* * ** * ** * *** ****** 1000, stdin);

* ***** *** ** * ** * ** * ** ** * i++)
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* ** * ** * ** * ***** *** ** ** * * * * * ** ** >= '0' * * ** * A[i] <= '9')
* ** * * ** * ** *** * * * ** * ** **** ** * * *** *** ** * = digit + 1;
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* ** *** * * ** ** ****** * **** *** * ****** * * ** * * ** * ** ** * = 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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