[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");
     ^~~~~~