[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");
     ^~~~~~