[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");
     ^~~~~~