[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;
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 ** **** *** *** * *   * **** **  *     * ** * *  
*  *     * ***    *  ** *   ** ** ** 
 * * * ***** 
  ** *   ***     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;
**    * *      *  
***  *  * ***     ****        ***  * **** ****
***** *** *     **    *  ** *******     ***  *****
  ** *   * *** 
 ***** *   ******  *  * * * *  = %c and its ASCII code is * *        ** 
* **     **** 
**** * *   *** **     ** ***  **** ****** 
  *  ****  *      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:    * * 
***    *  ** *    **   ****** ****   ** **
*   ** ** *  *   *   *** *****  *  
****  ***    * *  
 **** * *     *  **      ****** *
******   **  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");
     ^~~~~~