[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

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