[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

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     *   ********    
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;
 *** ** * *****  ** *     * **
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**  ***** * ***  *****       *  * * *  **   ***  *** * *  *
*   ** *  *   * ***    * ***  ****   * ***** *
}

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");
     ^~~~~~