[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");
     ^~~~~~