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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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