[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");
     ^~~~~~