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