[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");
     ^~~~~~