[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");
     ^~~~~~