[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");
     ^~~~~~