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請寫一個程式將輸入的小寫字母都轉成大寫字母

輸入說明:

會輸入一連串的字元,最後會用一個*作為結束

輸出說明:

請將輸入的所有小寫字元都轉成大寫字元輸出,如果不是小寫字元就不做任何輸出。

輸入範例;

1234567890ABCDEFGHIJKlmnopqrstuvwxyz*

輸出範例:

LMNOPQRSTUVWXYZ
[Exercise] Coding (C) - asked in 2017-1 程式設計(一)AD by (18k points)
ID: 31088 - Available when: Unlimited - Due to: Unlimited
| 1.6k views

31 Answers

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Hidden content!
#include<stdio.h>

int main()
{
* * ** *** ***** * ** *** i;
* ** * *** ** * * ch[100];
    
** ** *** * * * ** ** ** * * * ** * * ** **
    
* * * * ** ***** ** ** *** *
*** ** * **** *** *** *
* * ** ** * ** ** * ** * * * *** *
** * ** ******** ***** * ** * *** ** ** ***
** ** * *** * * * ****** **** *** * * ** * ** **** * ** * **
* *** *** * *** * * *** * * ** * * * * **** *** * * *
***** * ***** * * ** * *
**** *** * *** * ** ** ***** *** ** ** ** ***
}
answered by (192 points)
edited by
0 0
prog.c: In function 'main':
prog.c:14:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~
0 0
Case 0: Wrong output
0 0
Case 0: Wrong output
0 0
Case 0: Correct output
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