[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");
     ^~~~~~