[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");
     ^~~~~~