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