[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");
     ^~~~~~