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