[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");
     ^~~~~~