[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");
     ^~~~~~