[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;
* * ****   *  *** * *** *       *  
 **** ** * *   *** ***     *    ***   **
* **** * ** *** ** ***   *** *   *  *    * **






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