[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");
     ^~~~~~