[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;
*  ***  **  *  ***     **** * ****
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** *      ** *   **   *     * * **
**** *   * **  
*  * * * ******* 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;
*  **   * *    *   * 
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   *    * ***   
****** * * **** * * **  **  *** = %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");
     ^~~~~~