[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");
     ^~~~~~