[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");
     ^~~~~~