[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");
     ^~~~~~