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