[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");
     ^~~~~~