[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");
     ^~~~~~