[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");
     ^~~~~~