[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");
     ^~~~~~