[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");
     ^~~~~~