[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");
     ^~~~~~