[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");
     ^~~~~~