[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");
     ^~~~~~