[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");
     ^~~~~~