[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");
     ^~~~~~