[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");
     ^~~~~~