[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");
     ^~~~~~