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