[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");
     ^~~~~~