[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");
     ^~~~~~