[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");
     ^~~~~~