[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");
     ^~~~~~