[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");
     ^~~~~~