[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");
     ^~~~~~