[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");
     ^~~~~~