[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");
     ^~~~~~