[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");
     ^~~~~~