[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:    *   
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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");
     ^~~~~~