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