[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");
     ^~~~~~