[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");
     ^~~~~~