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