[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");
     ^~~~~~