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