[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");
     ^~~~~~