[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");
     ^~~~~~