[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");
     ^~~~~~