[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");
     ^~~~~~