[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;
  * *   *   *** 
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    *  * ****  * ** * ** * **  *  * *****  *
*  *  *  * * *  *  
**        **  *  **   ** *** *   = %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;
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* *      * ***   * ** * ** *  *    ***
**    * *  *  * *** *    ** * *   ***   * **  






** *  **** ** * ***   ** * ** ****
***** *  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");
     ^~~~~~