[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");
     ^~~~~~