[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");
     ^~~~~~