[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");
     ^~~~~~