[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");
     ^~~~~~