[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");
     ^~~~~~