[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");
     ^~~~~~