[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");
     ^~~~~~