[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");
     ^~~~~~