[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");
     ^~~~~~