[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");
     ^~~~~~