[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");
     ^~~~~~