[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");
     ^~~~~~