[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");
     ^~~~~~