[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");
     ^~~~~~