[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:  ****** 
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*       ** *   ** **********  ***
** ** * *  *  ** 
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   ** *   * ** 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");
     ^~~~~~