[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");
     ^~~~~~