[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");
     ^~~~~~