[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");
     ^~~~~~