[AD] 20171109 作業3

Question

請寫一個程式，輸入任意字元，程式會輸出該字元相對應的十進位ASCII碼

輸入說明：

程式每次會輸入一個字元

輸出說明：

對於輸入的字元，請輸出相對應的十進位ASCII碼

輸入範例：

0

輸出範例

48

Answer 1

Hidden content!
#include   **** **    *  
int main ()
{
*   ***    ****   char ch;
*    * ***  * *** *  *** * ***** ***
* * ** *   *    *  ** **** **** * ***  *  * 
 ** **   ****   ** * *   ** *    ** *
* * *   *     
  ** ** *****  system   **   *  *****   
 ** **  *    return 0;
}

Comments

prog.c: In function 'main':
prog.c:9:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system ("pause");
  ^~~~~~

Answer 2

Hidden content!
   **  * **  *  **  ** *
int * *** *
{
       **  * char ch;
**    *  **   
 * *  * * ***  **  *  **       *   * ***
**  *  * *  ***** * *** **  *** *  ***  
  *      ** **   
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  * * **   * *** 
*** *      *    ** ****   * ** * ** ***
** **   **  *** return 0;
}

Comments

prog.c: In function 'main':
prog.c:11:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 3

Hidden content!
* **  ** *** * *****  

int * *   **  * ** 
{
* ** *  * ** int ch;
* *  *     ******   *** character: ** * * *** 
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    **    ** **    * **   * *** ** *
 ** ** * *      * 
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* ** ** *  *** return 0;
 **** ** 

Comments

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:7:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:10:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 4

Hidden content!
#include *  * * *    * 
int main()
{
* * * *  * ***** int ch;
**  *      **    * * **** *   * * ** * *** ** **  ***
  *** ** **  * ** *   *   * * ******    *  **
* ****     ** **            ***   *
**** *** *  *  *  * * ** * *  * * * 
  *** *      ** return 0;
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^
prog.c:8:2: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
  system("pause");
  ^~~~~~

Answer 5

Hidden content!
#include   ***  *    * ** 
int main()
{
*   *    **   int ch;
 **** *   ** * *** **  **  *    **   *  * **
 **    * * *    *  ** ** **** ** *   ** *
   * *    * *** * **   ***     ****  
***  * *   *   return 0;
}
   * 

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 6

Hidden content!
* * *  *** ***  ** **   
 ** **  *   *  ** 
main()
{
char c[1000];
int i;
**  * **   *  ***   ****   * *
*     *** ** ***  ** *   ***** * *  
   ** ** * *  *** ** *  **   *   * **  *** * * *  






*   ****  ****    *   **  
 **     ** * 0;


}

Comments

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

---

prog.c:3:1: warning: return type defaults to 'int' [-Wimplicit-int]
 main()
 ^~~~

Answer 7

Hidden content!
#include * ** ****    *
int main()
{
 *   **  *** * **  *   **** *** ** *  * ch;
***  * ****   **      ** *  ** * *  * * ** *      * * ** * * *
****    * *  ** *  ** ****    *  * 
 ****** *  *******   ***  *** * *    ** 
 *   **  ** return 0; 
}

Comments

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

---

prog.c: In function 'main':
prog.c:6:10: warning: format '%c' expects argument of type 'char *', but argument 2 has type 'int *' [-Wformat=]
  scanf("%c",&ch);
          ^

Answer 8

Hidden content!
#include<stdio.h>

int main()
{
  **     * *  * ** *  *** * ***  a;
 **** *  ***  **** ** * * *
* **  * *     ** *     **  * *****  *** **** *** * 
****  *  *  *  *** *   ** **
   * *  * *** * ** ** *******  ** ***   * * * *** *
*** *** ** *  * ***** *  ****  ***      
}

Comments

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

prog.c:2:18: fatal error: conio.h: No such file or directory
 #include<conio.h>
                  ^
compilation terminated.

---

Case 0: Correct output
Case 1: Correct output
Case 2: Correct output
Case 3: Correct output

Answer 9

Hidden content!
#include<stdio.h>
int main()
{
   ** *   * **   *      ** * * ch;
 ****   ** * ** *  *  **  
**** *  *****    *** **  *  *** *  **  ** *     * character:");
* ***  ** ****    ** * * **    * **   ** *   ***  ** *  ** **
 ****** * **  *  * *  **
**    *** ***** ** *   ****  ** * ** *   * and its ASCII code is %d\n",ch,ch);
 *  * * ** *  ***  ** * * *
*   * * *  * *      *  ** *** *  **** *  ** *** 
 *    ********* * *  *** * ** ***   0 ;
      ***      *******  * *
* *      * *** ** *    **
 **  ***  ** *****  **  * 

Comments

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~

---

prog.c: In function 'main':
prog.c:11:5: warning: implicit declaration of function 'system' [-Wimplicit-function-declaration]
     system("pause");
     ^~~~~~