[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");
     ^~~~~~