[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");
     ^~~~~~