[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");
     ^~~~~~