[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;
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*******  * * * * *   ** *  ***  *  **   ***
* **     * 
* ***  ** * 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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 *  *  **  * 
**  * *  **  * *   *****   * ** *   *  
  * **    ***  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:    * **  
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* ***  *   ******** *  * * * * *  
 **  **  ** ** * 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");
     ^~~~~~