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