[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");
     ^~~~~~