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