[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");
     ^~~~~~