[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");
     ^~~~~~