[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");
     ^~~~~~