[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");
     ^~~~~~