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