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