[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");
     ^~~~~~