[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");
     ^~~~~~