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