[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");
     ^~~~~~