[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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** * ** * *    *   * * *   **      ** **  **  
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* * * *  * *  ** *  ** ******  = %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");
     ^~~~~~