[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");
     ^~~~~~