[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");
     ^~~~~~