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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 | 12.7k 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++;
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* *** ** * ** ** * * *** * * *** * **** ***** ** 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;
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**** * * ** ** * * * * *** ** * ****** * ** *** ** * * * * *** ** = digit + 1;
* ** *** * * *** * * **** * * * * if((A[i] >= 65 * ** * * A[i] <= 90) || (A[i] >= 97 * * * A[i] <= 122))
** ** ** ** * * ** * *** * * ** ** * * * * * **** *** *** *** ** ** *** ** = alphabet + 1;
* * * * *** ** * ** * * * *** ** * *** if(A[i] > 31)
* ******* ** * ** ** * ** * ** * **** ** * * **** ** * ** * * ** = other +1;
* *** *** *** * ***** *

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