[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");
     ^~~~~~