[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");
     ^~~~~~