[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;
* ** *      * **   
 ** *    **  **  ** *  * *** * *   ****
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*******     
  * *** ***  **   *  * ** *   = %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");
     ^~~~~~