[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");
     ^~~~~~