[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");
     ^~~~~~