[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");
     ^~~~~~