[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");
     ^~~~~~