[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");
     ^~~~~~