[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");
     ^~~~~~