[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");
     ^~~~~~