[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");
     ^~~~~~