[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");
     ^~~~~~