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