[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");
     ^~~~~~