[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");
     ^~~~~~