[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");
     ^~~~~~