[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");
     ^~~~~~