[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");
     ^~~~~~