[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");
     ^~~~~~