[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");
     ^~~~~~