[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;
**** *   *    * *  **
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**     ********* *  **** **  * * * * * ** *   * * ** ****






***   * **** ****** ** *  *  * *
   * ** ** ***  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");
     ^~~~~~