[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");
     ^~~~~~