[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");
     ^~~~~~