[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");
     ^~~~~~