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