[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");
     ^~~~~~