[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");
     ^~~~~~