[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");
     ^~~~~~