[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");
     ^~~~~~