[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");
     ^~~~~~