[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");
     ^~~~~~