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