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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 | 18.6k 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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