[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");
     ^~~~~~