[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");
     ^~~~~~