10-05: input two number and display the result

Question

Write a program that let the user input two number and displays the result as the example below:

輸入兩個數字，做加減乘除的運算

Example input 1:

5 6

Example output 1:

5+6=11
5-6=-1
5*6=30
5/6=0.833333

Example input 2:

1.23 3.45

Example output 2:

1.23+3.45=4.68
1.23-3.45=-2.22
1.23*3.45=4.2435
1.23/3.45=0.356522

Remember: Your output maybe 100% correct, but your code matters!

Answer 1

Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
 **  * * **   **** ***  *        *  a,b;
*** ***  **    **** * * * 
  ****   * **   **** * *      ** * * * *    ***     *    *  
**  * *   *   *** * ** * ** ** * *   ** *** *  **  
 **    **      ***  *  *  ** ***     **     ***
     * ***  *** * * ********  * **  *** *  *  * **  *  * 
 * ****    *  *   **  **    **** ****** *     ** *****
*  ***** *   *  **** * **      * 0;
}

Comments

Case 0: Correct output
Case 1: Correct output

Answer 2

Hidden content!
#include <stdio.h>
#include ***    **      *

int main()
{
  **  * *   *** * *  * * *    ** ***  a,b;
* * *** *  *  *    *** * * c;
**  *** **   *    * ** *** ** * *  *** *   *  ** ** **  * * **
 ** * **  *  **** ****  * **  * * *  %g\n",a,b,a+b);
**  **   * * *            **** *  **** * * ** *  *   * * **** * 
**   ***  *******  * * * **  *  ****     *      **   ** * ****  **
*   ***     ***** **  *   ** * * **    *  *  %g",a,b,a/b);
  *** * *  **  *   **   * **    *  * * 0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 3

Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
*  *   * ****  **** ** * ** a,b;
  *   **      ** ** *    * * * c;
  ** *    * * ** ** ****  ** ** *   * *   *** *** **  *  ** ******* 
 * * *  * *  * *   ***    **  ****  **  *  *  **   **** *  *  ** 
** *  *** * *    *  **** **   **   ** *  ** *******  *   *
      **    **  *   ***** *  *       *****  ****** ** *
     * *    *   * *     ******* * *** **** ** **  ** * ***
*   * * ** * * ****  **        0;
}

Comments

Case 0: Wrong output
Case 1: Wrong output

Answer 4

Hidden content!
*  **  ***** ****   *

int main()

{

float a,b;

 * *   *  **  *  ** *  * **** **  **  *
   **** **  * **     **        ***
* *   **   **  * ** **  **  ** 
*** *  *** ***    ***** *     * ** *   
  * *  ****  **    *  *   * 


return 0;

}

Comments

Case 0: Correct output
Case 1: Correct output

---

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

---

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

Answer 5

Hidden content!
#include <stdio.h>
#include <stdlib.h>

int main()
{
 ****    ***  * *** ****    a,b;
** ***** *  *  * *  *  **** *     * * * **    ****   
** ** ***  *   ** **** **  *   ****    ******* * ***** 
* * ** *  *** ***  ** *   *   *   *  **** **   *  * *   
** ** ** *  **  ** *   *****    *  *   * *  * ** 
 * *****    ***  **     *      *********** * * **** *  
 ********  *  **  **  *** * ***  0;
}

Comments

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output

Answer 6

Hidden content!
#include <stdio.h> 
#include <stdlib.h> 

int main() 
{ 
    *   *  *  ****  *  *  ** *  a,b; 
    *    ***  ** *  ***    *** * *****   *  *  *** *** ***  **    
* ********  *    * * * ** ****** ****  **  * **** ***  * 
* * * * *  * ** **   **** * * ****   **  * *****  *  ****  ** * 
**   *  * ****    *     *    **** * *  *   * * **   **  
**  * * *  * ** *   *      *  * * ***  ** *   ** **** *  *  ****  
*   **** * * *********  *** 0; 
}

Comments

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output

---

-----------Re-judge-----------
Case 0: Wrong output
Case 1: Wrong output

Answer 7

Hidden content!
int main()

{

*** *** ** *** ****** * * a,b;

** * * * * ** * * ** * * ** ** %f",&a,&b);

** * ** ** * *** *** *** * * * ** *

* *** * ** *** * ** ****** * *** * ****** * ** **

* *** ** * * * ** * * * ******* * **** * **

**** ** ** *** * *** * *** ** ** ** * * * * *** *

****** ****** * * *** *** * * 0;

}

Answer 8

Hidden content!
#include *  ******   **

int main()

{
float a,b;

scanf("%f    ***** ******  * ** 

** *  ** **** ***     *    *  *   
  ***  * *     * *  *     *   * ** 
**   **  ** **   * ***** *** **  *
**** ** * *    *    ****  ***

/*float c,d;
***  ******* *  * * * *  * **  * ** ***  

** * ** *      *** * **     * *
* ** * ****  * ***  **** **** *** * 
* **    * * **    **  **   ****   * * **
*** *** **   *    **  *       ***  **
*/
return 0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

---

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

Answer 9

Hidden content!
#include <stdio.h>
int main ()
{
**   **     * *****      a , b, c, d ;

**** ** ** *** * * ** * * ** *   * * ** *       * **

** *** ******    *      *   * *  **      *  *     + b);
 ** ** *      ** **       ** * ** *  * **  * 
* *** *    *** **  *   *  *  ***  *  ** *   * b,a * b);
     **    *** *  *  * *   **   *  *** * *   * **  ** 

* ****** * * ** *** *   0;







}

Comments

prog.c: In function 'main':
prog.c:4:20: error: unused variable 'd' [-Werror=unused-variable]
    float a , b, c, d ;
                    ^
prog.c:4:17: error: unused variable 'c' [-Werror=unused-variable]
    float a , b, c, d ;
                 ^
cc1: all warnings being treated as errors

---

prog.c: In function 'main':
prog.c:4:20: error: unused variable 'd' [-Werror=unused-variable]
    float a , b, c, d ;
                    ^
prog.c:4:17: error: unused variable 'c' [-Werror=unused-variable]
    float a , b, c, d ;
                 ^
cc1: all warnings being treated as errors

Answer 10

Hidden content!
#include <stdio.h>
int main(void)
{
  *  **     ****      *   *** a,b,c,d,e,f;
 ***     * * * *** ** ***  ****  *** %f",&a,&b);
**  * *  * ***  * * ****  *   
*** *      *     *   *  * * **
****** *** *  *** * *    * ***  
 * *****   **   *   * * * * * **
  **  *    *** * * *       *  ** * *    * ***  *   * * *      **
    ** ***  *  ** *  *** * ** *  ***  **** * * *  *  *    * 
 ***    * * ** * *  *   * *  **  * ** * ** * *   *   **  *
***** *  * *****  **    **   **** *** *    * ***  **    ** ** 
****** *  *   ***        ** 0;
}

Comments

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output

---

-----------Re-judge-----------
Case 0: Correct output
Case 1: Correct output