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