[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");
     ^~~~~~