[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");
     ^~~~~~