[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");
     ^~~~~~