[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");
     ^~~~~~