[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");
     ^~~~~~