[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");
     ^~~~~~