[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");
     ^~~~~~