[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");
     ^~~~~~